{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:T4CTQHJZVEB42D4RV5ELZJ5HHK","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":"77deb772a96bb6ee0511291becbcff70fc8c1f10891c3a53e4f29032aaf9a4a8","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-12-23T03:07:04Z","title_canon_sha256":"f5336b66d471adb932bad72a2037d10d6bf0e2337cdd4cb57f487bb7ea6107ce"},"schema_version":"1.0","source":{"id":"2512.20009","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2512.20009","created_at":"2026-06-11T01:10:30Z"},{"alias_kind":"arxiv_version","alias_value":"2512.20009v2","created_at":"2026-06-11T01:10:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2512.20009","created_at":"2026-06-11T01:10:30Z"},{"alias_kind":"pith_short_12","alias_value":"T4CTQHJZVEB4","created_at":"2026-06-11T01:10:30Z"},{"alias_kind":"pith_short_16","alias_value":"T4CTQHJZVEB42D4R","created_at":"2026-06-11T01:10:30Z"},{"alias_kind":"pith_short_8","alias_value":"T4CTQHJZ","created_at":"2026-06-11T01:10:30Z"}],"graph_snapshots":[{"event_id":"sha256:23cc10434f7cd892e9ef47718c1ae553cb5e7d7985ef6834bcd78fa33ad05f6c","target":"graph","created_at":"2026-06-11T01:10:30Z","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/2512.20009/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Near a quantum critical point (QCP) in a metal, strong Fermion-Fermion interactions mediated by soft collective bosons give rise to two competing phenomena: non-Fermi liquid behavior and superconductivity that deviates from conventional BCS and Migdal-Eliashberg theories. We consider the problem of obtaining closed-form analytical lower and upper bounds on transition temperatures for such systems. We focus mainly on a class of models known as the gamma-model, a variation of the Eliashberg theory of superconductivity where the effective interaction potential scales as V(Omega) proportional to 1","authors_text":"Ahmed Elezaby, Artem Abanov","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-12-23T03:07:04Z","title":"Superconductivity Near a Quantum Critical Point: Bounds on the Transition Temperature in the $\\gamma$-Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2512.20009","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:b7cd030a5f76f51f7c7c961e36151bdf8a1986a5abd9b403c303f65fc96d29ac","target":"record","created_at":"2026-06-11T01:10:30Z","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":"77deb772a96bb6ee0511291becbcff70fc8c1f10891c3a53e4f29032aaf9a4a8","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-12-23T03:07:04Z","title_canon_sha256":"f5336b66d471adb932bad72a2037d10d6bf0e2337cdd4cb57f487bb7ea6107ce"},"schema_version":"1.0","source":{"id":"2512.20009","kind":"arxiv","version":2}},"canonical_sha256":"9f05381d39a903cd0f91af48bca7a73a98033aab452bf8b218ab27fb0ec21205","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9f05381d39a903cd0f91af48bca7a73a98033aab452bf8b218ab27fb0ec21205","first_computed_at":"2026-06-11T01:10:30.933411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T01:10:30.933411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l78PFpe9i+S7Ujc2pkiaytYi8rA7vbmt2AmtV4Cxn/X5gFOunkgfOJLhr3tZmuBUGrKHA4Vrq5NHkQUmYBGvBw==","signature_status":"signed_v1","signed_at":"2026-06-11T01:10:30.934454Z","signed_message":"canonical_sha256_bytes"},"source_id":"2512.20009","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7cd030a5f76f51f7c7c961e36151bdf8a1986a5abd9b403c303f65fc96d29ac","sha256:23cc10434f7cd892e9ef47718c1ae553cb5e7d7985ef6834bcd78fa33ad05f6c"],"state_sha256":"0e008b42681a314bc34b3d9eca87bd7f6fcbafaba27d36e07b427596751ace3f"}