{"kind":"smellbook-citation-package","schemaVersion":"1.0","entry":{"name":"Cedar","recordId":"SB-0003","urn":"smellbook:smell:cedar","resolver":"https://smellbook.com/id/smell/cedar","url":"https://smellbook.com/smells/cedar","revision":4,"updatedAt":"2026-10-06"},"cite":{"text":"SmellBook. (2026). Cedar (revision 4, 2026-10-06). SmellBook Public Atlas. smellbook:smell:cedar. https://smellbook.com/smells/cedar","bibtex":"@misc{smellbook_cedar_r4,\n  author = {{SmellBook}},\n  title = {Cedar},\n  year = {2026},\n  note = {SmellBook Public Atlas, revision 4, 2026-10-06, smellbook:smell:cedar},\n  url = {https://smellbook.com/smells/cedar}\n}","ris":"TY  - ENCYC\nID  - smellbook-cedar-r4\nTI  - Cedar\nAU  - SmellBook\nT2  - SmellBook Public Atlas\nPY  - 2026\nDA  - 2026/10/06\nET  - revision 4\nUR  - https://smellbook.com/smells/cedar\nN1  - SB-0003; smellbook:smell:cedar; resolver https://smellbook.com/id/smell/cedar\nER  - "},"dataset":{"release":"2026-11-11","export":"https://smellbook.com/data/graph-export.json","sha256":"6e1112d672ccd0f7b5a892a2dde1dbb45f737814a338891970d3a4e25ba72e18","releases":"https://smellbook.com/dataset-releases"},"evidence":[{"evidenceClass":"scientific","label":"Scientific evidence","claims":[{"id":"CLM-INCENSECEDAR-001","urn":"smellbook:claim:odorants-of-incense-cedar-pencil-wood","resolver":"https://smellbook.com/id/claim/odorants-of-incense-cedar-pencil-wood","title":"Odorants of incense cedar pencil wood","text":"Aroma extract dilution analysis of incense cedar wood, commonly used for pencils, detected more than 60 odorous substances, mainly terpenes, fatty-acid degradation products and phenolic compounds, and found that thymoquinone has a pencil-like odour.","scope":"One wood sample of Calocedrus decurrens; other woods called cedar differ, and pencil shavings were not studied directly.","supportCheck":{"method":"phrase-in-abstract","description":"The statement the claim rests on was found word for word in the abstract fetched from the named service, and an editor read the full abstract against every part of the claim."},"sources":[{"id":"SRC-INCENSECEDAR-2017","urn":"smellbook:source:incense-cedar-odorants-2017","resolver":"https://smellbook.com/id/source/incense-cedar-odorants-2017","kind":"PRIMARY RESEARCH","title":"Identification of odorants in wood of Calocedrus decurrens (Torr.) Florin by aroma extract dilution analysis and two-dimensional gas chromatography–mass spectrometry/olfactometry","authors":"Linda Schreiner, Helene M. Loos & Andrea Buettner","publisher":"Analytical and Bioanalytical Chemistry","date":"2017-04-11","doi":"10.1007/s00216-017-0314-x","url":"https://doi.org/10.1007/s00216-017-0314-x","passages":[],"citationCheck":{"method":"crossref","checkedOn":"2026-10-02","dateConfirmedTo":"day"}}]}]}],"evidenceBoundary":"Claims are grouped by evidence class and never merged. A historical claim records what its source wrote, about its own time, an earlier time or a time it does not state; it does not describe the present. PREDICTED links are never VERIFIED and are not included.","rights":{"licenceStatus":"not-yet-granted","note":"Citing an entry or dataset records what was read; it does not grant a licence. No licence has yet been granted for SmellBook-created datasets. They are publicly readable; reuse beyond citation and quotation needs permission until a licence is published.","sourceText":"No text from any source is included: only citations, passage locations and SmellBook's own wording."},"provenance":{"record":"https://smellbook.com/data/smells/cedar.json","history":"https://smellbook.com/data/entity-history.json","methodology":"https://smellbook.com/methodology"}}