{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:M6B3VGONIMVH6O5LRSZ5SEZ2HO","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":"1ac1bdee1e0a3cf9f37c955ca7302eb30023045cdb27e2563635c92bd94e2761","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-10-31T16:36:09Z","title_canon_sha256":"eb3a6da8d8a2ad696cf381d18db4bd315b6e005eff1b615541547291c162d7d0"},"schema_version":"1.0","source":{"id":"1410.8795","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.8795","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"arxiv_version","alias_value":"1410.8795v1","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.8795","created_at":"2026-05-18T02:38:53Z"},{"alias_kind":"pith_short_12","alias_value":"M6B3VGONIMVH","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"M6B3VGONIMVH6O5L","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"M6B3VGON","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:c5aac4c3854cbbc4ed2e241b86763974cb2676c83cb696205be913a82a7b8db6","target":"graph","created_at":"2026-05-18T02:38:53Z","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":"More than 30 years ago, polyacetylene was very much in the limelight, an early example of a conducting polymer and source of many unusual spectroscopic features spawning disparate ideas as to their origin. Several versions of the polyacetylene spectrum story emerged, with contradictory conclusions. In this paper both ordinary and peculiar polyacetylene spectral features are explained in terms of standard (if disused) spectroscopic concepts, including the dependence of electronic transition moments on phonon coordinates, Born-Oppenheimer energy surface properties, and (much more familiarly) ele","authors_text":"Eric J. Heller, Lucas Kocia, Yuan Yang","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-10-31T16:36:09Z","title":"The Polyacetylene Raman Spectrum, Decoded"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.8795","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":"sha256:4be0a526e5534b8ca119dfc7c3658c7b09d2cac2a13d45ab76beb7d86f8d6fb9","target":"record","created_at":"2026-05-18T02:38:53Z","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":"1ac1bdee1e0a3cf9f37c955ca7302eb30023045cdb27e2563635c92bd94e2761","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-10-31T16:36:09Z","title_canon_sha256":"eb3a6da8d8a2ad696cf381d18db4bd315b6e005eff1b615541547291c162d7d0"},"schema_version":"1.0","source":{"id":"1410.8795","kind":"arxiv","version":1}},"canonical_sha256":"6783ba99cd432a7f3bab8cb3d9133a3bb1f569eac867751d336e13c46d459793","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6783ba99cd432a7f3bab8cb3d9133a3bb1f569eac867751d336e13c46d459793","first_computed_at":"2026-05-18T02:38:53.683220Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:38:53.683220Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mMAC9xuMfSgck0Zn0gm/7SIhrDnBUt9ggSe1jYhlpXKMK3vQuJ5s47kA6UnU6Gnm9xZ2tq2bDFfB5o0JJ6khBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:38:53.683650Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.8795","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4be0a526e5534b8ca119dfc7c3658c7b09d2cac2a13d45ab76beb7d86f8d6fb9","sha256:c5aac4c3854cbbc4ed2e241b86763974cb2676c83cb696205be913a82a7b8db6"],"state_sha256":"50549c688e2bb822ab26e78d1eabf0854b2b157e747f56f4bfd974e4dc121c08"}