{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:2JIT7SY3EP547FUKSJYXKNOZX4","short_pith_number":"pith:2JIT7SY3","canonical_record":{"source":{"id":"2602.07481","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-02-07T10:22:59Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"title_canon_sha256":"198c26acb8fc68ee6cfdf88605f362fc911d7463cd896c70e18ec4d542168878","abstract_canon_sha256":"2d3ce96792d02f8980bbeeb33ba940d33fbf1772c0296e2fd59db80f1343df2b"},"schema_version":"1.0"},"canonical_sha256":"d2513fcb1b23fbcf968a92717535d9bf355850d0ba3ffe5f473b616e9b21c02e","source":{"kind":"arxiv","id":"2602.07481","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.07481","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"2602.07481v1","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.07481","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"2JIT7SY3EP54","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_16","alias_value":"2JIT7SY3EP547FUK","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_8","alias_value":"2JIT7SY3","created_at":"2026-06-05T00:13:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:2JIT7SY3EP547FUKSJYXKNOZX4","target":"record","payload":{"canonical_record":{"source":{"id":"2602.07481","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-02-07T10:22:59Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"title_canon_sha256":"198c26acb8fc68ee6cfdf88605f362fc911d7463cd896c70e18ec4d542168878","abstract_canon_sha256":"2d3ce96792d02f8980bbeeb33ba940d33fbf1772c0296e2fd59db80f1343df2b"},"schema_version":"1.0"},"canonical_sha256":"d2513fcb1b23fbcf968a92717535d9bf355850d0ba3ffe5f473b616e9b21c02e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T00:13:45.410930Z","signature_b64":"1YrDLgrO9aorJnJbmfhFCamaTqyHZIzbZF/g9DEAqzyV8HVCTy+fWv+xngtdPThSE48PajLG3q56l8B6PpljBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2513fcb1b23fbcf968a92717535d9bf355850d0ba3ffe5f473b616e9b21c02e","last_reissued_at":"2026-06-05T00:13:45.410414Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T00:13:45.410414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2602.07481","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":"2026-06-05T00:13:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cs9k9gD8VH9jUwwzYOg2q/O+CndW9q5PGzxDxwqAZ4L211kCo/5JaPNcgPzVpiK0JopjrLxCKDME4Hkl4t5MDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T21:16:39.863748Z"},"content_sha256":"58a4940312425d62ebc10afe48c05434f7b8c3a5099884fe3854aa8763fc4ca9","schema_version":"1.0","event_id":"sha256:58a4940312425d62ebc10afe48c05434f7b8c3a5099884fe3854aa8763fc4ca9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:2JIT7SY3EP547FUKSJYXKNOZX4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Complete electronic phase diagram and enhanced superconductivity in fluorine-doped PrFeAsO1-xFx","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Szewczyk, Cezariusz Jastrz\\k{e}bski, Konrad Kwatek, Priya Singh, Shiv J. Singh, Taras Palasyuk, Tatiana Zajarniuk","submitted_at":"2026-02-07T10:22:59Z","abstract_excerpt":"Establishing a complete electronic phase diagram for REFeAsO (RE = rare earth, RE1111) ironbased superconductors has remained experimentally challenging. Here, we report a systematic investigation of PrFeAsO1-xFx over the full nominal fluorine-doping range 0 to 1 and construct the first comprehensive electronic phase diagram for this system. The evolution from the nonsuperconducting parent compound to the fluorine-rich limit reveals a broad dome shaped superconducting region. Structural refinement demonstrates a systematic lattice contraction with increasing fluorine content (x), corroborated "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.07481","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/2602.07481/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":"2026-06-05T00:13:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dWrnzu4Af3vpDNqQkuT19TJEZxq4K/WFOGsCyw6cINPKlNM4IS3xTTuJolsTE0XZg4F67zeYiPdOeVXZ8z8TCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T21:16:39.864440Z"},"content_sha256":"c5cbd1e2cc95d686e203e1a4ad09571474370218c0ab0f914186d2954593b764","schema_version":"1.0","event_id":"sha256:c5cbd1e2cc95d686e203e1a4ad09571474370218c0ab0f914186d2954593b764"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2JIT7SY3EP547FUKSJYXKNOZX4/bundle.json","state_url":"https://pith.science/pith/2JIT7SY3EP547FUKSJYXKNOZX4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2JIT7SY3EP547FUKSJYXKNOZX4/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":"2026-06-06T21:16:39Z","links":{"resolver":"https://pith.science/pith/2JIT7SY3EP547FUKSJYXKNOZX4","bundle":"https://pith.science/pith/2JIT7SY3EP547FUKSJYXKNOZX4/bundle.json","state":"https://pith.science/pith/2JIT7SY3EP547FUKSJYXKNOZX4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2JIT7SY3EP547FUKSJYXKNOZX4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:2JIT7SY3EP547FUKSJYXKNOZX4","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":"2d3ce96792d02f8980bbeeb33ba940d33fbf1772c0296e2fd59db80f1343df2b","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-02-07T10:22:59Z","title_canon_sha256":"198c26acb8fc68ee6cfdf88605f362fc911d7463cd896c70e18ec4d542168878"},"schema_version":"1.0","source":{"id":"2602.07481","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2602.07481","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"arxiv_version","alias_value":"2602.07481v1","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.07481","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_12","alias_value":"2JIT7SY3EP54","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_16","alias_value":"2JIT7SY3EP547FUK","created_at":"2026-06-05T00:13:45Z"},{"alias_kind":"pith_short_8","alias_value":"2JIT7SY3","created_at":"2026-06-05T00:13:45Z"}],"graph_snapshots":[{"event_id":"sha256:c5cbd1e2cc95d686e203e1a4ad09571474370218c0ab0f914186d2954593b764","target":"graph","created_at":"2026-06-05T00:13:45Z","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/2602.07481/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Establishing a complete electronic phase diagram for REFeAsO (RE = rare earth, RE1111) ironbased superconductors has remained experimentally challenging. Here, we report a systematic investigation of PrFeAsO1-xFx over the full nominal fluorine-doping range 0 to 1 and construct the first comprehensive electronic phase diagram for this system. The evolution from the nonsuperconducting parent compound to the fluorine-rich limit reveals a broad dome shaped superconducting region. Structural refinement demonstrates a systematic lattice contraction with increasing fluorine content (x), corroborated ","authors_text":"A. Szewczyk, Cezariusz Jastrz\\k{e}bski, Konrad Kwatek, Priya Singh, Shiv J. Singh, Taras Palasyuk, Tatiana Zajarniuk","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-02-07T10:22:59Z","title":"Complete electronic phase diagram and enhanced superconductivity in fluorine-doped PrFeAsO1-xFx"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.07481","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":"sha256:58a4940312425d62ebc10afe48c05434f7b8c3a5099884fe3854aa8763fc4ca9","target":"record","created_at":"2026-06-05T00:13:45Z","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":"2d3ce96792d02f8980bbeeb33ba940d33fbf1772c0296e2fd59db80f1343df2b","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2026-02-07T10:22:59Z","title_canon_sha256":"198c26acb8fc68ee6cfdf88605f362fc911d7463cd896c70e18ec4d542168878"},"schema_version":"1.0","source":{"id":"2602.07481","kind":"arxiv","version":1}},"canonical_sha256":"d2513fcb1b23fbcf968a92717535d9bf355850d0ba3ffe5f473b616e9b21c02e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2513fcb1b23fbcf968a92717535d9bf355850d0ba3ffe5f473b616e9b21c02e","first_computed_at":"2026-06-05T00:13:45.410414Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T00:13:45.410414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1YrDLgrO9aorJnJbmfhFCamaTqyHZIzbZF/g9DEAqzyV8HVCTy+fWv+xngtdPThSE48PajLG3q56l8B6PpljBg==","signature_status":"signed_v1","signed_at":"2026-06-05T00:13:45.410930Z","signed_message":"canonical_sha256_bytes"},"source_id":"2602.07481","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58a4940312425d62ebc10afe48c05434f7b8c3a5099884fe3854aa8763fc4ca9","sha256:c5cbd1e2cc95d686e203e1a4ad09571474370218c0ab0f914186d2954593b764"],"state_sha256":"e2585fd6f86df99c2fe72bd02a67ff7f9d26168fb189cd71f389578d6a35446d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w/ux7GkR4WBHIG3usG5W3GGJB7Llxnrl+fKHYr0qHpNKurv6GazmsEnVVi3oINhEwlYG5unm4sPy7oGO/t1bCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T21:16:39.868827Z","bundle_sha256":"dfa69c9fac49a3e0aa4167520d422ec99a28174608d2cecb27f5e1375de7aa9c"}}