{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:EOWICBCN5SUGQZQSBPSKY6WPDB","short_pith_number":"pith:EOWICBCN","canonical_record":{"source":{"id":"0901.0977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-01-08T06:28:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"d3c8a9e3288ee2a76282828d940ac14c114be3cc15d14a07913f75b5aebccb33","abstract_canon_sha256":"7a7cb1c12b9fffe3c51e6d232d7698e62822b666ff552111fb7cedacd5a65723"},"schema_version":"1.0"},"canonical_sha256":"23ac81044deca86866120be4ac7acf1856a6915dd82d5d9f6b34efa16c511e8c","source":{"kind":"arxiv","id":"0901.0977","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.0977","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"arxiv_version","alias_value":"0901.0977v2","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.0977","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"pith_short_12","alias_value":"EOWICBCN5SUG","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"EOWICBCN5SUGQZQS","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"EOWICBCN","created_at":"2026-05-18T12:25:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:EOWICBCN5SUGQZQSBPSKY6WPDB","target":"record","payload":{"canonical_record":{"source":{"id":"0901.0977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-01-08T06:28:29Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"d3c8a9e3288ee2a76282828d940ac14c114be3cc15d14a07913f75b5aebccb33","abstract_canon_sha256":"7a7cb1c12b9fffe3c51e6d232d7698e62822b666ff552111fb7cedacd5a65723"},"schema_version":"1.0"},"canonical_sha256":"23ac81044deca86866120be4ac7acf1856a6915dd82d5d9f6b34efa16c511e8c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:15:02.984036Z","signature_b64":"Uc1IgIoJCannqc/CsiOiG+JZOTRSioBY7fnZnNMDegBSh/KPDaLqtAnfmIYz2+FQwLLX5lt5+Z5iGhwAGdCmDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23ac81044deca86866120be4ac7acf1856a6915dd82d5d9f6b34efa16c511e8c","last_reissued_at":"2026-05-18T02:15:02.983636Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:15:02.983636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0901.0977","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":"2026-05-18T02:15:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yHiD7CxwqPyqAt7s586FMNfdMDoi9RM9CTUx/AM4TRLaHnezxZangdAvo8ucLJxCjz+EoHmQDzX7o3KrjBtNAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:26:53.229559Z"},"content_sha256":"2bf70a7e4dc14e36094cfda268259c49e718aa4b22b6af73ac245f12452fa201","schema_version":"1.0","event_id":"sha256:2bf70a7e4dc14e36094cfda268259c49e718aa4b22b6af73ac245f12452fa201"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:EOWICBCN5SUGQZQSBPSKY6WPDB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transport properties of Layer-Antiferromagnet CuCrS2: A possible thermoelectric material","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. K. Rastogi, G. C. Tewari, T. S. Tripathi","submitted_at":"2009-01-08T06:28:29Z","abstract_excerpt":"The electrical, thermal conductivity and Seebeck coefficient of the quenched, annealed and slowly cooled phases of the layer compound CuCrS2 have been reported between 15K to 300K. We also confirm the antiferromagnetic transition at 40K in them by our magnetic measurements between 2K and 300K. The crystal flakes show a minimum around 100K in their in-plane resistance behavior. For the polycrystalline pellets the resistivity depends on their flaky texture and it attains at most 10 to 20 times of the room temperature value at the lowest temperature of measurement. The temperature dependence is c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.0977","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":"2026-05-18T02:15:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BMxfmgPoQeGFMGbUWlpSOUnwIhNCYhQE+L8/6AvyUwyxuniJhD0ivl8frevQ/duti/Z/PKaldf0hC2hwggqbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:26:53.229913Z"},"content_sha256":"78f5dc2caaf69bf30108063ef2a587ee1c5b2b731f2b5d4add2e7abab2d6256f","schema_version":"1.0","event_id":"sha256:78f5dc2caaf69bf30108063ef2a587ee1c5b2b731f2b5d4add2e7abab2d6256f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/bundle.json","state_url":"https://pith.science/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/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":"2026-05-30T06:26:53Z","links":{"resolver":"https://pith.science/pith/EOWICBCN5SUGQZQSBPSKY6WPDB","bundle":"https://pith.science/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/bundle.json","state":"https://pith.science/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EOWICBCN5SUGQZQSBPSKY6WPDB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:EOWICBCN5SUGQZQSBPSKY6WPDB","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":"7a7cb1c12b9fffe3c51e6d232d7698e62822b666ff552111fb7cedacd5a65723","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-01-08T06:28:29Z","title_canon_sha256":"d3c8a9e3288ee2a76282828d940ac14c114be3cc15d14a07913f75b5aebccb33"},"schema_version":"1.0","source":{"id":"0901.0977","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0901.0977","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"arxiv_version","alias_value":"0901.0977v2","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0901.0977","created_at":"2026-05-18T02:15:02Z"},{"alias_kind":"pith_short_12","alias_value":"EOWICBCN5SUG","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"EOWICBCN5SUGQZQS","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"EOWICBCN","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:78f5dc2caaf69bf30108063ef2a587ee1c5b2b731f2b5d4add2e7abab2d6256f","target":"graph","created_at":"2026-05-18T02:15:02Z","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":"The electrical, thermal conductivity and Seebeck coefficient of the quenched, annealed and slowly cooled phases of the layer compound CuCrS2 have been reported between 15K to 300K. We also confirm the antiferromagnetic transition at 40K in them by our magnetic measurements between 2K and 300K. The crystal flakes show a minimum around 100K in their in-plane resistance behavior. For the polycrystalline pellets the resistivity depends on their flaky texture and it attains at most 10 to 20 times of the room temperature value at the lowest temperature of measurement. The temperature dependence is c","authors_text":"A. K. Rastogi, G. C. Tewari, T. S. Tripathi","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-01-08T06:28:29Z","title":"Transport properties of Layer-Antiferromagnet CuCrS2: A possible thermoelectric material"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0901.0977","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":"sha256:2bf70a7e4dc14e36094cfda268259c49e718aa4b22b6af73ac245f12452fa201","target":"record","created_at":"2026-05-18T02:15:02Z","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":"7a7cb1c12b9fffe3c51e6d232d7698e62822b666ff552111fb7cedacd5a65723","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-01-08T06:28:29Z","title_canon_sha256":"d3c8a9e3288ee2a76282828d940ac14c114be3cc15d14a07913f75b5aebccb33"},"schema_version":"1.0","source":{"id":"0901.0977","kind":"arxiv","version":2}},"canonical_sha256":"23ac81044deca86866120be4ac7acf1856a6915dd82d5d9f6b34efa16c511e8c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23ac81044deca86866120be4ac7acf1856a6915dd82d5d9f6b34efa16c511e8c","first_computed_at":"2026-05-18T02:15:02.983636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:15:02.983636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Uc1IgIoJCannqc/CsiOiG+JZOTRSioBY7fnZnNMDegBSh/KPDaLqtAnfmIYz2+FQwLLX5lt5+Z5iGhwAGdCmDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:15:02.984036Z","signed_message":"canonical_sha256_bytes"},"source_id":"0901.0977","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2bf70a7e4dc14e36094cfda268259c49e718aa4b22b6af73ac245f12452fa201","sha256:78f5dc2caaf69bf30108063ef2a587ee1c5b2b731f2b5d4add2e7abab2d6256f"],"state_sha256":"0f6880f0892c795f07677aa4025e06ce8fbc64a0ad6ae1d43375c72102dcd92e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yId2O76P2Uw7eyhEpEVBODh3vz0XNWk0jWn0qu9roA1UahfsVxAj6rmc4DwZfydhEdi4hnC5J1L9CrEs6CIDCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T06:26:53.231926Z","bundle_sha256":"ca06b0661a25a09cf46d881bdbf2612021074a78b942bd90d9ac715ca3b0020a"}}