{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:LRAELUYRWUUMAOFUFUNTIYVJZQ","short_pith_number":"pith:LRAELUYR","canonical_record":{"source":{"id":"0705.0928","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-05-07T15:07:00Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"e5b44e32209f2b16a06a13dc966ebaf2f211a3906e6a7aa0ff95258f6a4f5646","abstract_canon_sha256":"570378918fbaf7945a50e19cb023b1346e00ab313f83465a02a00399aa70eaf3"},"schema_version":"1.0"},"canonical_sha256":"5c4045d311b528c038b42d1b3462a9cc2ad4a3bba384d850d7bf77b71d0e0479","source":{"kind":"arxiv","id":"0705.0928","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.0928","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"0705.0928v1","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.0928","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"LRAELUYRWUUM","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_16","alias_value":"LRAELUYRWUUMAOFU","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_8","alias_value":"LRAELUYR","created_at":"2026-07-04T15:02:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:LRAELUYRWUUMAOFUFUNTIYVJZQ","target":"record","payload":{"canonical_record":{"source":{"id":"0705.0928","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-05-07T15:07:00Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"e5b44e32209f2b16a06a13dc966ebaf2f211a3906e6a7aa0ff95258f6a4f5646","abstract_canon_sha256":"570378918fbaf7945a50e19cb023b1346e00ab313f83465a02a00399aa70eaf3"},"schema_version":"1.0"},"canonical_sha256":"5c4045d311b528c038b42d1b3462a9cc2ad4a3bba384d850d7bf77b71d0e0479","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:02:20.214793Z","signature_b64":"d5SBJLO4BvbrLs5vhOkE6R1eTQk0qx2u0yvl4kkN/PKkRnTIovaXMcGJEQVMNJh7VKSTCpx0RT/2oUxUvrmSBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c4045d311b528c038b42d1b3462a9cc2ad4a3bba384d850d7bf77b71d0e0479","last_reissued_at":"2026-07-04T15:02:20.214467Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:02:20.214467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0705.0928","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":"2026-07-04T15:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pmwbTJBCBNH/BAeMTIkpnRVrW/dyBNEJNXFz957/iKPRtvvt1nB7RJl2tZeCuVFGPgi/XlPj4lfUvzEGUEVaBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T10:11:32.275906Z"},"content_sha256":"747ff715b2d6c67da9ae86ff03ca59e3ef51aa04e316ba247fac423c0d28b48e","schema_version":"1.0","event_id":"sha256:747ff715b2d6c67da9ae86ff03ca59e3ef51aa04e316ba247fac423c0d28b48e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:LRAELUYRWUUMAOFUFUNTIYVJZQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anomalous thermopower and Nernst effect in $\\rm CeCoIn_5$: entropy-current loss in precursor state","license":"","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"C. Petrovic, Lu Li, N. P. Ong, Y. Onose","submitted_at":"2007-05-07T15:07:00Z","abstract_excerpt":"The heavy-electron superconductor CeCoIn$_5$ exhibits a puzzling precursor state above its superconducting critical temperature at $T_c$ = 2.3 K. The thermopower and Nernst signal are anomalous. Below 15 K, the entropy current of the electrons undergoes a steep decrease reaching $\\sim$0 at $T_c$. Concurrently, the off-diagonal thermoelectric current $\\alpha_{xy}$ is enhanced. The delicate sensitivity of the zero-entropy state to field implies phase coherence over large distances. The prominent anomalies in the thermoelectric current contrast with the relatively weak effects in the resistivity "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.0928","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0705.0928/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:02:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WazGreH2rE2Foc9FwYBd4xUNbityRG7wxsUlLy6XyfIsuX8skgH/wPayPGzz8ESGU7MoZ8hOAA0FHG/jb+MPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-21T10:11:32.276367Z"},"content_sha256":"5d0604d6e10d3b138a581c74b29719b4af897fc32c03ba90e390e478636e9803","schema_version":"1.0","event_id":"sha256:5d0604d6e10d3b138a581c74b29719b4af897fc32c03ba90e390e478636e9803"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/bundle.json","state_url":"https://pith.science/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/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":"2026-07-21T10:11:32Z","links":{"resolver":"https://pith.science/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ","bundle":"https://pith.science/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/bundle.json","state":"https://pith.science/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LRAELUYRWUUMAOFUFUNTIYVJZQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:LRAELUYRWUUMAOFUFUNTIYVJZQ","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":"570378918fbaf7945a50e19cb023b1346e00ab313f83465a02a00399aa70eaf3","cross_cats_sorted":["cond-mat.supr-con"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-05-07T15:07:00Z","title_canon_sha256":"e5b44e32209f2b16a06a13dc966ebaf2f211a3906e6a7aa0ff95258f6a4f5646"},"schema_version":"1.0","source":{"id":"0705.0928","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.0928","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"arxiv_version","alias_value":"0705.0928v1","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.0928","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_12","alias_value":"LRAELUYRWUUM","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_16","alias_value":"LRAELUYRWUUMAOFU","created_at":"2026-07-04T15:02:20Z"},{"alias_kind":"pith_short_8","alias_value":"LRAELUYR","created_at":"2026-07-04T15:02:20Z"}],"graph_snapshots":[{"event_id":"sha256:5d0604d6e10d3b138a581c74b29719b4af897fc32c03ba90e390e478636e9803","target":"graph","created_at":"2026-07-04T15:02:20Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0705.0928/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The heavy-electron superconductor CeCoIn$_5$ exhibits a puzzling precursor state above its superconducting critical temperature at $T_c$ = 2.3 K. The thermopower and Nernst signal are anomalous. Below 15 K, the entropy current of the electrons undergoes a steep decrease reaching $\\sim$0 at $T_c$. Concurrently, the off-diagonal thermoelectric current $\\alpha_{xy}$ is enhanced. The delicate sensitivity of the zero-entropy state to field implies phase coherence over large distances. The prominent anomalies in the thermoelectric current contrast with the relatively weak effects in the resistivity ","authors_text":"C. Petrovic, Lu Li, N. P. Ong, Y. Onose","cross_cats":["cond-mat.supr-con"],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-05-07T15:07:00Z","title":"Anomalous thermopower and Nernst effect in $\\rm CeCoIn_5$: entropy-current loss in precursor state"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.0928","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":"sha256:747ff715b2d6c67da9ae86ff03ca59e3ef51aa04e316ba247fac423c0d28b48e","target":"record","created_at":"2026-07-04T15:02:20Z","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":"570378918fbaf7945a50e19cb023b1346e00ab313f83465a02a00399aa70eaf3","cross_cats_sorted":["cond-mat.supr-con"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2007-05-07T15:07:00Z","title_canon_sha256":"e5b44e32209f2b16a06a13dc966ebaf2f211a3906e6a7aa0ff95258f6a4f5646"},"schema_version":"1.0","source":{"id":"0705.0928","kind":"arxiv","version":1}},"canonical_sha256":"5c4045d311b528c038b42d1b3462a9cc2ad4a3bba384d850d7bf77b71d0e0479","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c4045d311b528c038b42d1b3462a9cc2ad4a3bba384d850d7bf77b71d0e0479","first_computed_at":"2026-07-04T15:02:20.214467Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:02:20.214467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d5SBJLO4BvbrLs5vhOkE6R1eTQk0qx2u0yvl4kkN/PKkRnTIovaXMcGJEQVMNJh7VKSTCpx0RT/2oUxUvrmSBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:02:20.214793Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.0928","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:747ff715b2d6c67da9ae86ff03ca59e3ef51aa04e316ba247fac423c0d28b48e","sha256:5d0604d6e10d3b138a581c74b29719b4af897fc32c03ba90e390e478636e9803"],"state_sha256":"0c7044ef8c72035d37d115aa508954fc1332f61dd86beb89e06cac202bd49c65"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q7KQNw32u88HfCRSDMWIvts1HP2e90UanSPn1WvjyzbG5aDoBnLbzZMLxp12+jJQv+NXz8H/Zp6Ln8K9FYKNAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-21T10:11:32.278537Z","bundle_sha256":"dca2cf2d268bb016fa71b2e24d8f2b10cd0da3aa988a1ca4ea3ad82091dc7b29"}}