{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:SC4HICSBUDU4Z6IKHL3QBYM745","short_pith_number":"pith:SC4HICSB","canonical_record":{"source":{"id":"1009.4336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-09-22T11:54:28Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"9a6d828efa45bd0c15937f95b3dfcd315c0e85dea1bb1eabff5db12e8dee6799","abstract_canon_sha256":"0539d0e808acc01bd8d102bb694b2574e4bf8b9af25633ade28a072b5acf1d31"},"schema_version":"1.0"},"canonical_sha256":"90b8740a41a0e9ccf90a3af700e19fe75823feff2a2ae9bc3ec5ababacb0fe57","source":{"kind":"arxiv","id":"1009.4336","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4336","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4336v1","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4336","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"pith_short_12","alias_value":"SC4HICSBUDU4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"SC4HICSBUDU4Z6IK","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"SC4HICSB","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:SC4HICSBUDU4Z6IKHL3QBYM745","target":"record","payload":{"canonical_record":{"source":{"id":"1009.4336","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-09-22T11:54:28Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"9a6d828efa45bd0c15937f95b3dfcd315c0e85dea1bb1eabff5db12e8dee6799","abstract_canon_sha256":"0539d0e808acc01bd8d102bb694b2574e4bf8b9af25633ade28a072b5acf1d31"},"schema_version":"1.0"},"canonical_sha256":"90b8740a41a0e9ccf90a3af700e19fe75823feff2a2ae9bc3ec5ababacb0fe57","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:47.986424Z","signature_b64":"ekSal9wytpdYVTIvPujc8Fmc7urr5JcrKFfeGnV+3tZP0IN/5XmhhSQ6dLz8I9jH9m40aT1Jv5EH/h4ldXscAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90b8740a41a0e9ccf90a3af700e19fe75823feff2a2ae9bc3ec5ababacb0fe57","last_reissued_at":"2026-05-18T04:28:47.985745Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:47.985745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.4336","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":"2026-05-18T04:28:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8U+/Ce62+v5quhHzyJjvqm2+7m4S+AdU21YygOZhUzF9dMtUJhH6RunYOKWAaD/an7aMK733HC4AemoG1qtpAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:36:01.531202Z"},"content_sha256":"9738fc5571e345ca2d464d82177ff3d77409de68708cff18bd600434ae8145cc","schema_version":"1.0","event_id":"sha256:9738fc5571e345ca2d464d82177ff3d77409de68708cff18bd600434ae8145cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:SC4HICSBUDU4Z6IKHL3QBYM745","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An ARPES view on the high-Tc problem: phonons vs spin-fluctuations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. A. Kordyuk, B. Buechner, D. S. Inosov, D. V. Evtushinsky, S. V. Borisenko, T. K. Kim, V. B. Zabolotnyy","submitted_at":"2010-09-22T11:54:28Z","abstract_excerpt":"We review the search for a mediator of high-Tc superconductivity focusing on ARPES experiment. In case of HTSC cuprates, we summarize and discuss a consistent view of electronic interactions that provides natural explanation of both the origin of the pseudogap state and the mechanism for high temperature superconductivity. Within this scenario, the spin-fluctuations play a decisive role in formation of the fermionic excitation spectrum in the normal state and are sufficient to explain the high transition temperatures to the superconducting state while the pseudogap phenomenon is a consequence "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4336","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":"2026-05-18T04:28:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"INaL3EZ7vTgf2iGyWEaBglpz1Dyk8pvXBhkRTAl5epctZCtGOn9i4P3YnvkimJItP7IaIjDejfK2guK9gDoaCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T06:36:01.531860Z"},"content_sha256":"16554a91b9b4734e1b4b1950f2a5374d984807557305e00a5a3f835929739c70","schema_version":"1.0","event_id":"sha256:16554a91b9b4734e1b4b1950f2a5374d984807557305e00a5a3f835929739c70"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SC4HICSBUDU4Z6IKHL3QBYM745/bundle.json","state_url":"https://pith.science/pith/SC4HICSBUDU4Z6IKHL3QBYM745/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SC4HICSBUDU4Z6IKHL3QBYM745/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":"2026-05-30T06:36:01Z","links":{"resolver":"https://pith.science/pith/SC4HICSBUDU4Z6IKHL3QBYM745","bundle":"https://pith.science/pith/SC4HICSBUDU4Z6IKHL3QBYM745/bundle.json","state":"https://pith.science/pith/SC4HICSBUDU4Z6IKHL3QBYM745/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SC4HICSBUDU4Z6IKHL3QBYM745/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:SC4HICSBUDU4Z6IKHL3QBYM745","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":"0539d0e808acc01bd8d102bb694b2574e4bf8b9af25633ade28a072b5acf1d31","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-09-22T11:54:28Z","title_canon_sha256":"9a6d828efa45bd0c15937f95b3dfcd315c0e85dea1bb1eabff5db12e8dee6799"},"schema_version":"1.0","source":{"id":"1009.4336","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4336","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4336v1","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4336","created_at":"2026-05-18T04:28:47Z"},{"alias_kind":"pith_short_12","alias_value":"SC4HICSBUDU4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"SC4HICSBUDU4Z6IK","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"SC4HICSB","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:16554a91b9b4734e1b4b1950f2a5374d984807557305e00a5a3f835929739c70","target":"graph","created_at":"2026-05-18T04:28:47Z","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":"We review the search for a mediator of high-Tc superconductivity focusing on ARPES experiment. In case of HTSC cuprates, we summarize and discuss a consistent view of electronic interactions that provides natural explanation of both the origin of the pseudogap state and the mechanism for high temperature superconductivity. Within this scenario, the spin-fluctuations play a decisive role in formation of the fermionic excitation spectrum in the normal state and are sufficient to explain the high transition temperatures to the superconducting state while the pseudogap phenomenon is a consequence ","authors_text":"A. A. Kordyuk, B. Buechner, D. S. Inosov, D. V. Evtushinsky, S. V. Borisenko, T. K. Kim, V. B. Zabolotnyy","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-09-22T11:54:28Z","title":"An ARPES view on the high-Tc problem: phonons vs spin-fluctuations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4336","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":"sha256:9738fc5571e345ca2d464d82177ff3d77409de68708cff18bd600434ae8145cc","target":"record","created_at":"2026-05-18T04:28:47Z","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":"0539d0e808acc01bd8d102bb694b2574e4bf8b9af25633ade28a072b5acf1d31","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-09-22T11:54:28Z","title_canon_sha256":"9a6d828efa45bd0c15937f95b3dfcd315c0e85dea1bb1eabff5db12e8dee6799"},"schema_version":"1.0","source":{"id":"1009.4336","kind":"arxiv","version":1}},"canonical_sha256":"90b8740a41a0e9ccf90a3af700e19fe75823feff2a2ae9bc3ec5ababacb0fe57","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90b8740a41a0e9ccf90a3af700e19fe75823feff2a2ae9bc3ec5ababacb0fe57","first_computed_at":"2026-05-18T04:28:47.985745Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:47.985745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ekSal9wytpdYVTIvPujc8Fmc7urr5JcrKFfeGnV+3tZP0IN/5XmhhSQ6dLz8I9jH9m40aT1Jv5EH/h4ldXscAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:47.986424Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.4336","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9738fc5571e345ca2d464d82177ff3d77409de68708cff18bd600434ae8145cc","sha256:16554a91b9b4734e1b4b1950f2a5374d984807557305e00a5a3f835929739c70"],"state_sha256":"8a8c42e66b039e9f26b16ffcee16a8302a848097c19e019440eaeb6d64da8576"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8XqOFvc+yP1NDIedwXlZAFnfgZupFPkz3GkXfymkEpVzpc4NbGsDxC2C1renWEsgelirxXUM9wzbdORBcAI5Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T06:36:01.535157Z","bundle_sha256":"40f3c14b31d9c8d41fc0dbc1ff549910bc6f9229394ebc0e5081660bcddd90eb"}}