{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:ZLZWJ6Q2K3QEO6E7777JNEIAUT","short_pith_number":"pith:ZLZWJ6Q2","canonical_record":{"source":{"id":"2005.01659","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-05-04T17:11:14Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"2cf8512f5f99ebb909c09d9bf0a385ac29599d4d7863a332a9a10ab3bbaeba77","abstract_canon_sha256":"8df085e9927c6d5af57820251720fde9989ad8f75f75523d727337460fcd8189"},"schema_version":"1.0"},"canonical_sha256":"caf364fa1a56e047789ffffe969100a4dbcc9e1cae6763c46b12868cb9c958e7","source":{"kind":"arxiv","id":"2005.01659","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.01659","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"arxiv_version","alias_value":"2005.01659v2","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.01659","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_12","alias_value":"ZLZWJ6Q2K3QE","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_16","alias_value":"ZLZWJ6Q2K3QEO6E7","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_8","alias_value":"ZLZWJ6Q2","created_at":"2026-07-05T01:44:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:ZLZWJ6Q2K3QEO6E7777JNEIAUT","target":"record","payload":{"canonical_record":{"source":{"id":"2005.01659","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-05-04T17:11:14Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"2cf8512f5f99ebb909c09d9bf0a385ac29599d4d7863a332a9a10ab3bbaeba77","abstract_canon_sha256":"8df085e9927c6d5af57820251720fde9989ad8f75f75523d727337460fcd8189"},"schema_version":"1.0"},"canonical_sha256":"caf364fa1a56e047789ffffe969100a4dbcc9e1cae6763c46b12868cb9c958e7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:44:11.766617Z","signature_b64":"2oQHJI2T9xOQG3M0LVo/mCfxfjYkJ0rOkFfsP1qycOW21hvAPJ5tC9JnRR7nIUKYW+LXO6bF+7m1ODex/CfcBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"caf364fa1a56e047789ffffe969100a4dbcc9e1cae6763c46b12868cb9c958e7","last_reissued_at":"2026-07-05T01:44:11.766166Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:44:11.766166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2005.01659","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":"2026-07-05T01:44:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GiXkUSa5qjYIVGWJHGaBN42R7YL39PQ3vutH5/xzLWZthODwlKuC8JP7wJO8EQvapbM89AJGlwjYWwH2l0zhAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:07:42.884055Z"},"content_sha256":"753a54c4ab8968200878fd087ec7e8b57e363e078ae2b71add1e661ab83fedd8","schema_version":"1.0","event_id":"sha256:753a54c4ab8968200878fd087ec7e8b57e363e078ae2b71add1e661ab83fedd8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:ZLZWJ6Q2K3QEO6E7777JNEIAUT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Evidence for a pressure-induced antiferromagnetic quantum critical point in intermediate valence UTe2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"E.D. Bauer, F.B. Santos, F. Ronning, G. Fabbris, J.D. Thompson, M.H. Christensen, P.F.S. Rosa, R.M. Fernandes, S.M. Thomas, T. Asaba","submitted_at":"2020-05-04T17:11:14Z","abstract_excerpt":"UTe$_2$ is a recently discovered unconventional superconductor that has attracted much interest due to its many intriguing properties - a large residual density-of-states in the superconducting state, re-entrant superconductivity in high magnetic fields, and potentially spin-triplet topological superconductivity. Our ac calorimetry, electrical resistivity, and x-ray absorption study of UTe$_2$ under applied pressure reveals key new insights on the superconducting and magnetic states surrounding pressure-induced quantum criticality at P$_{c1}$ = 1.3 GPa. First, our specific heat data at low pre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.01659","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2005.01659/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":"2026-07-05T01:44:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"prdze3KI6nijrNoIvlexdNFI/sCFEZH/go3KcWK0Zm+lVInDveYW2xkaGNdFS8V4vggC5yzqFDnvnaERo+ziBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T09:07:42.884464Z"},"content_sha256":"4ef29ae2cbe30d9647c65df818cc87d6bcca0899a7f840a6270daf8e693fda5f","schema_version":"1.0","event_id":"sha256:4ef29ae2cbe30d9647c65df818cc87d6bcca0899a7f840a6270daf8e693fda5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/bundle.json","state_url":"https://pith.science/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/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":"2026-07-05T09:07:42Z","links":{"resolver":"https://pith.science/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT","bundle":"https://pith.science/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/bundle.json","state":"https://pith.science/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZLZWJ6Q2K3QEO6E7777JNEIAUT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:ZLZWJ6Q2K3QEO6E7777JNEIAUT","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":"8df085e9927c6d5af57820251720fde9989ad8f75f75523d727337460fcd8189","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-05-04T17:11:14Z","title_canon_sha256":"2cf8512f5f99ebb909c09d9bf0a385ac29599d4d7863a332a9a10ab3bbaeba77"},"schema_version":"1.0","source":{"id":"2005.01659","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2005.01659","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"arxiv_version","alias_value":"2005.01659v2","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2005.01659","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_12","alias_value":"ZLZWJ6Q2K3QE","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_16","alias_value":"ZLZWJ6Q2K3QEO6E7","created_at":"2026-07-05T01:44:11Z"},{"alias_kind":"pith_short_8","alias_value":"ZLZWJ6Q2","created_at":"2026-07-05T01:44:11Z"}],"graph_snapshots":[{"event_id":"sha256:4ef29ae2cbe30d9647c65df818cc87d6bcca0899a7f840a6270daf8e693fda5f","target":"graph","created_at":"2026-07-05T01:44:11Z","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/2005.01659/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"UTe$_2$ is a recently discovered unconventional superconductor that has attracted much interest due to its many intriguing properties - a large residual density-of-states in the superconducting state, re-entrant superconductivity in high magnetic fields, and potentially spin-triplet topological superconductivity. Our ac calorimetry, electrical resistivity, and x-ray absorption study of UTe$_2$ under applied pressure reveals key new insights on the superconducting and magnetic states surrounding pressure-induced quantum criticality at P$_{c1}$ = 1.3 GPa. First, our specific heat data at low pre","authors_text":"E.D. Bauer, F.B. Santos, F. Ronning, G. Fabbris, J.D. Thompson, M.H. Christensen, P.F.S. Rosa, R.M. Fernandes, S.M. Thomas, T. Asaba","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-05-04T17:11:14Z","title":"Evidence for a pressure-induced antiferromagnetic quantum critical point in intermediate valence UTe2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2005.01659","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":"sha256:753a54c4ab8968200878fd087ec7e8b57e363e078ae2b71add1e661ab83fedd8","target":"record","created_at":"2026-07-05T01:44:11Z","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":"8df085e9927c6d5af57820251720fde9989ad8f75f75523d727337460fcd8189","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2020-05-04T17:11:14Z","title_canon_sha256":"2cf8512f5f99ebb909c09d9bf0a385ac29599d4d7863a332a9a10ab3bbaeba77"},"schema_version":"1.0","source":{"id":"2005.01659","kind":"arxiv","version":2}},"canonical_sha256":"caf364fa1a56e047789ffffe969100a4dbcc9e1cae6763c46b12868cb9c958e7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"caf364fa1a56e047789ffffe969100a4dbcc9e1cae6763c46b12868cb9c958e7","first_computed_at":"2026-07-05T01:44:11.766166Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:44:11.766166Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2oQHJI2T9xOQG3M0LVo/mCfxfjYkJ0rOkFfsP1qycOW21hvAPJ5tC9JnRR7nIUKYW+LXO6bF+7m1ODex/CfcBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:44:11.766617Z","signed_message":"canonical_sha256_bytes"},"source_id":"2005.01659","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:753a54c4ab8968200878fd087ec7e8b57e363e078ae2b71add1e661ab83fedd8","sha256:4ef29ae2cbe30d9647c65df818cc87d6bcca0899a7f840a6270daf8e693fda5f"],"state_sha256":"4c56563aad3fa623b6814b00cf5e9fca51c7a98468732afcc6f47d8dbc1bba79"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JPFxX1U/lKsDrqewIc5lag1ozYlNW9cKP8gPFoymFA60HbnKJeNSza1jLkcyL3ECQuQWNc7KMYi6oGDHTP2XAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T09:07:42.887110Z","bundle_sha256":"6e5ce6a741b2bc6279274f6a9161a024b5c0efd81b943df2b4a89ba2a46dc98e"}}