{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:AHDQAGL2DGZKE6WYP2QPJSBMZE","short_pith_number":"pith:AHDQAGL2","canonical_record":{"source":{"id":"1710.10220","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-10-27T16:08:52Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"db8e31a8d8d33c8edfa1b88721a89ab8376b61bf5113bcbae40af5292ce770f9","abstract_canon_sha256":"326f4e1cca0de222e9b6def3e16bc86dea99b16856fa0d8977a9b231519796ff"},"schema_version":"1.0"},"canonical_sha256":"01c700197a19b2a27ad87ea0f4c82cc9100a439ef83fcc8f7a0b567c8deb6533","source":{"kind":"arxiv","id":"1710.10220","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.10220","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"arxiv_version","alias_value":"1710.10220v1","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.10220","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"pith_short_12","alias_value":"AHDQAGL2DGZK","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AHDQAGL2DGZKE6WY","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AHDQAGL2","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:AHDQAGL2DGZKE6WYP2QPJSBMZE","target":"record","payload":{"canonical_record":{"source":{"id":"1710.10220","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-10-27T16:08:52Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"db8e31a8d8d33c8edfa1b88721a89ab8376b61bf5113bcbae40af5292ce770f9","abstract_canon_sha256":"326f4e1cca0de222e9b6def3e16bc86dea99b16856fa0d8977a9b231519796ff"},"schema_version":"1.0"},"canonical_sha256":"01c700197a19b2a27ad87ea0f4c82cc9100a439ef83fcc8f7a0b567c8deb6533","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:59:03.662060Z","signature_b64":"WeJetJd87xkCV2+QtTrHKe9WA4tCQvYPExFJlJyTOPwdtQmfxQTz23J6mcZJvsHSL6y6OvaZfQ1/d19j5hvvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01c700197a19b2a27ad87ea0f4c82cc9100a439ef83fcc8f7a0b567c8deb6533","last_reissued_at":"2026-05-17T23:59:03.661667Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:59:03.661667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.10220","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":"2026-05-17T23:59:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"469jDSwjOrVI1Jg6vrjDwBKUOZv5abRExnnYBENbKbkmulrtpvomWWn6TmNLOmTNzWAtNW7MWzhBlC0TSfQWBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:17:54.885011Z"},"content_sha256":"1ece8c1f7b2ca5c34dd5801d8c785ee2e40cd50ffc371766f19f6ca80bdb8cb9","schema_version":"1.0","event_id":"sha256:1ece8c1f7b2ca5c34dd5801d8c785ee2e40cd50ffc371766f19f6ca80bdb8cb9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:AHDQAGL2DGZKE6WYP2QPJSBMZE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Percolative nature of the dc paraconductivity in the cuprate superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Damjan Pelc, Guichuan Yu, Kristijan Velebit, Martin Greven, Miroslav Po\\v{z}ek, Neven Bari\\v{s}i\\'c, Petar Pop\\v{c}evi\\'c, Vikram Nagarajan, Yang Tang, Zachary Anderson","submitted_at":"2017-10-27T16:08:52Z","abstract_excerpt":"We present an investigation of the planar direct-current (dc) paraconductivity of the model cuprate material HgBa$_2$CuO$_{4+\\delta}$ in the underdoped part of the phase diagram. The simple quadratic temperature-dependence of the Fermi-liquid normal-state resistivity enables us to extract the paraconductivity above the macroscopic $T_c$ with great accuracy. The paraconductivity exhibits unusual exponential temperature dependence, with a characteristic temperature scale that is distinct from $T_c$. In the entire temperature range where it is discernable, the paraconductivity is quantitatively e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.10220","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":"2026-05-17T23:59:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7RQd3QCs0XCKPSCwBWFL37dhbu8cTaDNxn0NzGA0XGCh0Eo6hb8WzITQPtYnTyeniWAnBSUNmPfFmYWh+uCEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T17:17:54.885402Z"},"content_sha256":"d13de6d2a1889098a665aaa22c0fcb2221f86bcc6e14eac189dcc9cd93b1f584","schema_version":"1.0","event_id":"sha256:d13de6d2a1889098a665aaa22c0fcb2221f86bcc6e14eac189dcc9cd93b1f584"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/bundle.json","state_url":"https://pith.science/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/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":"2026-05-25T17:17:54Z","links":{"resolver":"https://pith.science/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE","bundle":"https://pith.science/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/bundle.json","state":"https://pith.science/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AHDQAGL2DGZKE6WYP2QPJSBMZE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:AHDQAGL2DGZKE6WYP2QPJSBMZE","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":"326f4e1cca0de222e9b6def3e16bc86dea99b16856fa0d8977a9b231519796ff","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-10-27T16:08:52Z","title_canon_sha256":"db8e31a8d8d33c8edfa1b88721a89ab8376b61bf5113bcbae40af5292ce770f9"},"schema_version":"1.0","source":{"id":"1710.10220","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.10220","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"arxiv_version","alias_value":"1710.10220v1","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.10220","created_at":"2026-05-17T23:59:03Z"},{"alias_kind":"pith_short_12","alias_value":"AHDQAGL2DGZK","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"AHDQAGL2DGZKE6WY","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"AHDQAGL2","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:d13de6d2a1889098a665aaa22c0fcb2221f86bcc6e14eac189dcc9cd93b1f584","target":"graph","created_at":"2026-05-17T23:59:03Z","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 present an investigation of the planar direct-current (dc) paraconductivity of the model cuprate material HgBa$_2$CuO$_{4+\\delta}$ in the underdoped part of the phase diagram. The simple quadratic temperature-dependence of the Fermi-liquid normal-state resistivity enables us to extract the paraconductivity above the macroscopic $T_c$ with great accuracy. The paraconductivity exhibits unusual exponential temperature dependence, with a characteristic temperature scale that is distinct from $T_c$. In the entire temperature range where it is discernable, the paraconductivity is quantitatively e","authors_text":"Damjan Pelc, Guichuan Yu, Kristijan Velebit, Martin Greven, Miroslav Po\\v{z}ek, Neven Bari\\v{s}i\\'c, Petar Pop\\v{c}evi\\'c, Vikram Nagarajan, Yang Tang, Zachary Anderson","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-10-27T16:08:52Z","title":"Percolative nature of the dc paraconductivity in the cuprate superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.10220","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":"sha256:1ece8c1f7b2ca5c34dd5801d8c785ee2e40cd50ffc371766f19f6ca80bdb8cb9","target":"record","created_at":"2026-05-17T23:59:03Z","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":"326f4e1cca0de222e9b6def3e16bc86dea99b16856fa0d8977a9b231519796ff","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2017-10-27T16:08:52Z","title_canon_sha256":"db8e31a8d8d33c8edfa1b88721a89ab8376b61bf5113bcbae40af5292ce770f9"},"schema_version":"1.0","source":{"id":"1710.10220","kind":"arxiv","version":1}},"canonical_sha256":"01c700197a19b2a27ad87ea0f4c82cc9100a439ef83fcc8f7a0b567c8deb6533","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01c700197a19b2a27ad87ea0f4c82cc9100a439ef83fcc8f7a0b567c8deb6533","first_computed_at":"2026-05-17T23:59:03.661667Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:03.661667Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WeJetJd87xkCV2+QtTrHKe9WA4tCQvYPExFJlJyTOPwdtQmfxQTz23J6mcZJvsHSL6y6OvaZfQ1/d19j5hvvBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:03.662060Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.10220","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1ece8c1f7b2ca5c34dd5801d8c785ee2e40cd50ffc371766f19f6ca80bdb8cb9","sha256:d13de6d2a1889098a665aaa22c0fcb2221f86bcc6e14eac189dcc9cd93b1f584"],"state_sha256":"60d59f61e3756942fa529744c083dee2fc6ab3e9f5537489166f39fb919fd0eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jTMlcKu4HFr+MRyX2dUkWuYNO5zd32o9trBAG3QQelO0YYXXMUs5K4yO8ow67YX/hVp1E3bDZ3q71I0KFpVEDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T17:17:54.888965Z","bundle_sha256":"b959c10d93fcc5292774d46e4f31e50d7ce279c1a5d848ed3d829351066c26d3"}}