{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:JGV33WFMXBM3J4SKJZ76WFQPAM","short_pith_number":"pith:JGV33WFM","canonical_record":{"source":{"id":"1208.3609","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-17T14:59:59Z","cross_cats_sorted":[],"title_canon_sha256":"94b1918d551430e5da0a4610c51c80979939d8e71ee214948bc03928fddc58c7","abstract_canon_sha256":"f4eed1f00f219607df3355867a38e6bbcc0b08e7d13b84328390c870f9f4feee"},"schema_version":"1.0"},"canonical_sha256":"49abbdd8acb859b4f24a4e7feb160f031838c79eed31cc60f8b7aeb5a802cd0e","source":{"kind":"arxiv","id":"1208.3609","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.3609","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"arxiv_version","alias_value":"1208.3609v2","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.3609","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"pith_short_12","alias_value":"JGV33WFMXBM3","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JGV33WFMXBM3J4SK","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JGV33WFM","created_at":"2026-05-18T12:27:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:JGV33WFMXBM3J4SKJZ76WFQPAM","target":"record","payload":{"canonical_record":{"source":{"id":"1208.3609","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-17T14:59:59Z","cross_cats_sorted":[],"title_canon_sha256":"94b1918d551430e5da0a4610c51c80979939d8e71ee214948bc03928fddc58c7","abstract_canon_sha256":"f4eed1f00f219607df3355867a38e6bbcc0b08e7d13b84328390c870f9f4feee"},"schema_version":"1.0"},"canonical_sha256":"49abbdd8acb859b4f24a4e7feb160f031838c79eed31cc60f8b7aeb5a802cd0e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:55:09.773548Z","signature_b64":"60lhhoIHjoT74+LONuy4XsjJywYTfgrvg6a9MnxWBRmWV4e7d4/KquRJdCI8hAp1hBNPYfK/NGhnloOEkmFqBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"49abbdd8acb859b4f24a4e7feb160f031838c79eed31cc60f8b7aeb5a802cd0e","last_reissued_at":"2026-05-18T01:55:09.773077Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:55:09.773077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.3609","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:55:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BIGSElMFJro39jqwgzaANpH1IMBtYVS2Y/5+eOVJLTOxn9PKuc2+IndO+P+uUsJKV7gXzQBqpzn5Xx8wm5imBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:36:32.001815Z"},"content_sha256":"7cd18c119dd82cbb0993c976c8c32db39a923812457f65559dc2ce4cc0b3a2b2","schema_version":"1.0","event_id":"sha256:7cd18c119dd82cbb0993c976c8c32db39a923812457f65559dc2ce4cc0b3a2b2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:JGV33WFMXBM3J4SKJZ76WFQPAM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Cooperative dynamics in charge-ordered state of alpha-(BEDT-TTF)2I3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. Korin-Hamzi\\'c, D. Schweitzer, I. Kova\\v{c}evi\\'c, M. Dressel, M. Pinteri\\'c, S. Tomi\\'c, T. Ivek, T. Knoblauch","submitted_at":"2012-08-17T14:59:59Z","abstract_excerpt":"Electric-field-dependent pulse measurements are reported in the charge-ordered state of alpha-(BEDT-TTF)2I3. At low electric fields up to about 50 V/cm only negligible deviations from Ohmic behavior can be identified with no threshold field. At larger electric fields and up to about 100 V/cm a reproducible negative differential resistance is observed with a significant change in shape of the measured resistivity in time. These changes critically depend whether constant voltage or constant current is applied to the single crystal. At high enough electric fields the resistance displays a dramati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.3609","kind":"arxiv","version":2},"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":"2026-05-18T01:55:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"o4UkAB2ue8RU8IH3EecbSqUvTMYD2tjh8h1/YASLRvp9wXreboxuK3ZihvPM29M7Nz6Ucb9YbnHKnriRLFWPCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:36:32.002186Z"},"content_sha256":"6e8f9d9337c9ee7897126b6445ac1198d91e9ee71bd980331fc8e022411784ad","schema_version":"1.0","event_id":"sha256:6e8f9d9337c9ee7897126b6445ac1198d91e9ee71bd980331fc8e022411784ad"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/bundle.json","state_url":"https://pith.science/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/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":"2026-05-30T20:36:32Z","links":{"resolver":"https://pith.science/pith/JGV33WFMXBM3J4SKJZ76WFQPAM","bundle":"https://pith.science/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/bundle.json","state":"https://pith.science/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JGV33WFMXBM3J4SKJZ76WFQPAM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:JGV33WFMXBM3J4SKJZ76WFQPAM","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":"f4eed1f00f219607df3355867a38e6bbcc0b08e7d13b84328390c870f9f4feee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-17T14:59:59Z","title_canon_sha256":"94b1918d551430e5da0a4610c51c80979939d8e71ee214948bc03928fddc58c7"},"schema_version":"1.0","source":{"id":"1208.3609","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.3609","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"arxiv_version","alias_value":"1208.3609v2","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.3609","created_at":"2026-05-18T01:55:09Z"},{"alias_kind":"pith_short_12","alias_value":"JGV33WFMXBM3","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_16","alias_value":"JGV33WFMXBM3J4SK","created_at":"2026-05-18T12:27:11Z"},{"alias_kind":"pith_short_8","alias_value":"JGV33WFM","created_at":"2026-05-18T12:27:11Z"}],"graph_snapshots":[{"event_id":"sha256:6e8f9d9337c9ee7897126b6445ac1198d91e9ee71bd980331fc8e022411784ad","target":"graph","created_at":"2026-05-18T01:55:09Z","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":"Electric-field-dependent pulse measurements are reported in the charge-ordered state of alpha-(BEDT-TTF)2I3. At low electric fields up to about 50 V/cm only negligible deviations from Ohmic behavior can be identified with no threshold field. At larger electric fields and up to about 100 V/cm a reproducible negative differential resistance is observed with a significant change in shape of the measured resistivity in time. These changes critically depend whether constant voltage or constant current is applied to the single crystal. At high enough electric fields the resistance displays a dramati","authors_text":"B. Korin-Hamzi\\'c, D. Schweitzer, I. Kova\\v{c}evi\\'c, M. Dressel, M. Pinteri\\'c, S. Tomi\\'c, T. Ivek, T. Knoblauch","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-17T14:59:59Z","title":"Cooperative dynamics in charge-ordered state of alpha-(BEDT-TTF)2I3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.3609","kind":"arxiv","version":2},"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":"sha256:7cd18c119dd82cbb0993c976c8c32db39a923812457f65559dc2ce4cc0b3a2b2","target":"record","created_at":"2026-05-18T01:55:09Z","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":"f4eed1f00f219607df3355867a38e6bbcc0b08e7d13b84328390c870f9f4feee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-08-17T14:59:59Z","title_canon_sha256":"94b1918d551430e5da0a4610c51c80979939d8e71ee214948bc03928fddc58c7"},"schema_version":"1.0","source":{"id":"1208.3609","kind":"arxiv","version":2}},"canonical_sha256":"49abbdd8acb859b4f24a4e7feb160f031838c79eed31cc60f8b7aeb5a802cd0e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49abbdd8acb859b4f24a4e7feb160f031838c79eed31cc60f8b7aeb5a802cd0e","first_computed_at":"2026-05-18T01:55:09.773077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:55:09.773077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"60lhhoIHjoT74+LONuy4XsjJywYTfgrvg6a9MnxWBRmWV4e7d4/KquRJdCI8hAp1hBNPYfK/NGhnloOEkmFqBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:55:09.773548Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.3609","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7cd18c119dd82cbb0993c976c8c32db39a923812457f65559dc2ce4cc0b3a2b2","sha256:6e8f9d9337c9ee7897126b6445ac1198d91e9ee71bd980331fc8e022411784ad"],"state_sha256":"183b23d98daea0c491c698131495fc0ce7938344d5c08c9d4ceb5203dfa5ea14"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zf8Kwu6az5hASs+T38KDR3ry56c8t9c1FZh73ExgwimgsldFt2RpMRquYClUHdap7+wNHEnYkOgnWh7oC9HjDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T20:36:32.004348Z","bundle_sha256":"89509cb0d8b6009baefc6348e337305ef9aa642060a787030d0de6816098a83d"}}