{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:OE7ADYDODSZGQKZVL5RWZ7QPYC","short_pith_number":"pith:OE7ADYDO","canonical_record":{"source":{"id":"physics/0603236","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.chem-ph","submitted_at":"2006-03-28T09:48:12Z","cross_cats_sorted":[],"title_canon_sha256":"4cdfb2fc554461c8f775d2d2be28a8ae4c4c33240b2334798f1ff74c8558cd20","abstract_canon_sha256":"5901282d033cc55846e0fd5f7161eea6151d4dfddfa028b3dad4dacb45e90f3b"},"schema_version":"1.0"},"canonical_sha256":"713e01e06e1cb2682b355f636cfe0fc0943690dba29d17be8cf59c2a0e138f5a","source":{"kind":"arxiv","id":"physics/0603236","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0603236","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0603236v1","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0603236","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"pith_short_12","alias_value":"OE7ADYDODSZG","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"OE7ADYDODSZGQKZV","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"OE7ADYDO","created_at":"2026-05-18T12:25:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:OE7ADYDODSZGQKZVL5RWZ7QPYC","target":"record","payload":{"canonical_record":{"source":{"id":"physics/0603236","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.chem-ph","submitted_at":"2006-03-28T09:48:12Z","cross_cats_sorted":[],"title_canon_sha256":"4cdfb2fc554461c8f775d2d2be28a8ae4c4c33240b2334798f1ff74c8558cd20","abstract_canon_sha256":"5901282d033cc55846e0fd5f7161eea6151d4dfddfa028b3dad4dacb45e90f3b"},"schema_version":"1.0"},"canonical_sha256":"713e01e06e1cb2682b355f636cfe0fc0943690dba29d17be8cf59c2a0e138f5a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:46.407686Z","signature_b64":"w7pOZf0lxkZSTQ4CeFHgzhOy8oGelGYumOFj2pUPRa+NkcY8qdgYY1KMzgNHJpJoq7a5ddcEKw5tskjsq7iEAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"713e01e06e1cb2682b355f636cfe0fc0943690dba29d17be8cf59c2a0e138f5a","last_reissued_at":"2026-05-18T01:08:46.407183Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:46.407183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"physics/0603236","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6hKLB0BxgmiZfI76B6s0JROh2+KZEriPQ7mp7So6KbQmwRHUrhkEx63GfeZ/coDHNRCxtaEBSSgd9OEgApjSCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T06:09:42.281820Z"},"content_sha256":"7b5f2d6bf5be0fa370c0d189196eaf713aa0f2b5830257d59a61d43ad5864504","schema_version":"1.0","event_id":"sha256:7b5f2d6bf5be0fa370c0d189196eaf713aa0f2b5830257d59a61d43ad5864504"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:OE7ADYDODSZGQKZVL5RWZ7QPYC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Experimental and modeling study of the autoignition of 1-hexene/iso-octane mixtures at low temperatures","license":"","headline":"","cross_cats":[],"primary_cat":"physics.chem-ph","authors_text":"Fr\\'ed\\'erique Battin-Leclerc (DCPR), Guillaume Vanhove (PC2A), Pierre-Alexandre Glaude (DCPR), Ren\\'e Fournet (DCPR), Rodolphe Minetti (PC2A), Sylvain Touchard (DCPR)","submitted_at":"2006-03-28T09:48:12Z","abstract_excerpt":"Autoignition delay times have been measured in a rapid compression machine at Lille at temperatures after compression from 630 to 840 K, pressures from 8 to 14 bar, \\Phi = 1 and for a iso octane/1 hexene mixture containing 82% iso-octane and 18% 1 hexene. Results have shown that this mixture is strongly more reactive than pure iso-octane, but less reactive than pure 1 hexene. It exhibits a classical low temperature behaviour, with the appearance of cool flame and a negative temperature coefficient region. The composition of the reactive mixture obtained after the cool flame has also been deter"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0603236","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:08:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sI/o6wlIWRrz26fzJLDcCgWdRPBlQHg7R3+2hXrLABhp4SIiT6EQB7vZsimb+mOwW3V+8fXYDLfwsCOjNLXwBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T06:09:42.282654Z"},"content_sha256":"15f527cd73373e44318dc11a69ad716c47691c33a8edec89c751d02a8c41a9dd","schema_version":"1.0","event_id":"sha256:15f527cd73373e44318dc11a69ad716c47691c33a8edec89c751d02a8c41a9dd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/bundle.json","state_url":"https://pith.science/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-08T06:09:42Z","links":{"resolver":"https://pith.science/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC","bundle":"https://pith.science/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/bundle.json","state":"https://pith.science/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OE7ADYDODSZGQKZVL5RWZ7QPYC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:OE7ADYDODSZGQKZVL5RWZ7QPYC","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5901282d033cc55846e0fd5f7161eea6151d4dfddfa028b3dad4dacb45e90f3b","cross_cats_sorted":[],"license":"","primary_cat":"physics.chem-ph","submitted_at":"2006-03-28T09:48:12Z","title_canon_sha256":"4cdfb2fc554461c8f775d2d2be28a8ae4c4c33240b2334798f1ff74c8558cd20"},"schema_version":"1.0","source":{"id":"physics/0603236","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"physics/0603236","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"arxiv_version","alias_value":"physics/0603236v1","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/0603236","created_at":"2026-05-18T01:08:46Z"},{"alias_kind":"pith_short_12","alias_value":"OE7ADYDODSZG","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"OE7ADYDODSZGQKZV","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"OE7ADYDO","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:15f527cd73373e44318dc11a69ad716c47691c33a8edec89c751d02a8c41a9dd","target":"graph","created_at":"2026-05-18T01:08:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Autoignition delay times have been measured in a rapid compression machine at Lille at temperatures after compression from 630 to 840 K, pressures from 8 to 14 bar, \\Phi = 1 and for a iso octane/1 hexene mixture containing 82% iso-octane and 18% 1 hexene. Results have shown that this mixture is strongly more reactive than pure iso-octane, but less reactive than pure 1 hexene. It exhibits a classical low temperature behaviour, with the appearance of cool flame and a negative temperature coefficient region. The composition of the reactive mixture obtained after the cool flame has also been deter","authors_text":"Fr\\'ed\\'erique Battin-Leclerc (DCPR), Guillaume Vanhove (PC2A), Pierre-Alexandre Glaude (DCPR), Ren\\'e Fournet (DCPR), Rodolphe Minetti (PC2A), Sylvain Touchard (DCPR)","cross_cats":[],"headline":"","license":"","primary_cat":"physics.chem-ph","submitted_at":"2006-03-28T09:48:12Z","title":"Experimental and modeling study of the autoignition of 1-hexene/iso-octane mixtures at low temperatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0603236","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:7b5f2d6bf5be0fa370c0d189196eaf713aa0f2b5830257d59a61d43ad5864504","target":"record","created_at":"2026-05-18T01:08:46Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5901282d033cc55846e0fd5f7161eea6151d4dfddfa028b3dad4dacb45e90f3b","cross_cats_sorted":[],"license":"","primary_cat":"physics.chem-ph","submitted_at":"2006-03-28T09:48:12Z","title_canon_sha256":"4cdfb2fc554461c8f775d2d2be28a8ae4c4c33240b2334798f1ff74c8558cd20"},"schema_version":"1.0","source":{"id":"physics/0603236","kind":"arxiv","version":1}},"canonical_sha256":"713e01e06e1cb2682b355f636cfe0fc0943690dba29d17be8cf59c2a0e138f5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"713e01e06e1cb2682b355f636cfe0fc0943690dba29d17be8cf59c2a0e138f5a","first_computed_at":"2026-05-18T01:08:46.407183Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:46.407183Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"w7pOZf0lxkZSTQ4CeFHgzhOy8oGelGYumOFj2pUPRa+NkcY8qdgYY1KMzgNHJpJoq7a5ddcEKw5tskjsq7iEAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:46.407686Z","signed_message":"canonical_sha256_bytes"},"source_id":"physics/0603236","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7b5f2d6bf5be0fa370c0d189196eaf713aa0f2b5830257d59a61d43ad5864504","sha256:15f527cd73373e44318dc11a69ad716c47691c33a8edec89c751d02a8c41a9dd"],"state_sha256":"3fe3128d79fcc7671b2799326d8e74f5bc6394c5b023dcb61993df683c344c2a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4WBDW93rS3ioQlq/HqcBzHbmDnpETS47nrydr0ke5L8RpdEGROnHm1j4K7VJt6NWQY9ZRM7YtdpcQcF9R7p3Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T06:09:42.286619Z","bundle_sha256":"f38eb3d6dfcbd8a9bff41b2e7d4b91a61912e587bef4bf1b7e66157a18fa4a8f"}}