{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:AS5WTIYXQZSDX43SFVEWCO5BQL","short_pith_number":"pith:AS5WTIYX","canonical_record":{"source":{"id":"1202.2099","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-09T20:11:23Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"a9bb52bf06c4613edc7c54537f8e9cb3708a0f7d78cdca65f108792d504a42db","abstract_canon_sha256":"33023f44a1d2546d8a3b6b83b9d5ec2afbd0ca826b1772519a8f81090d91fb15"},"schema_version":"1.0"},"canonical_sha256":"04bb69a31786643bf3722d49613ba182c127fe83f0157bd001ce8ca3bb7520ff","source":{"kind":"arxiv","id":"1202.2099","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.2099","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"arxiv_version","alias_value":"1202.2099v2","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.2099","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"pith_short_12","alias_value":"AS5WTIYXQZSD","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AS5WTIYXQZSDX43S","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AS5WTIYX","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:AS5WTIYXQZSDX43SFVEWCO5BQL","target":"record","payload":{"canonical_record":{"source":{"id":"1202.2099","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-09T20:11:23Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"a9bb52bf06c4613edc7c54537f8e9cb3708a0f7d78cdca65f108792d504a42db","abstract_canon_sha256":"33023f44a1d2546d8a3b6b83b9d5ec2afbd0ca826b1772519a8f81090d91fb15"},"schema_version":"1.0"},"canonical_sha256":"04bb69a31786643bf3722d49613ba182c127fe83f0157bd001ce8ca3bb7520ff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:53.076864Z","signature_b64":"wFhw01GjouPIeRHYy75PWbwV/zGDfNT5SCT3+xnObuE5CIg5THkIt9KUJLnmAwovBALAvYuKGvbwemgDH4XlCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"04bb69a31786643bf3722d49613ba182c127fe83f0157bd001ce8ca3bb7520ff","last_reissued_at":"2026-05-18T03:47:53.076208Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:53.076208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.2099","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":"2026-05-18T03:47:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+tv1dsa4Xs47VksSODoa3pUIca5hg/L9owkKUBtSxI53e/oZK4aTNpihzoWbN13LJ9JU95daVpMb7u/7ciU0Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:26:17.767286Z"},"content_sha256":"e1723e4d3583207d5b8fcc212ff8543c1eb09fde1548fe3986b05b19e286e167","schema_version":"1.0","event_id":"sha256:e1723e4d3583207d5b8fcc212ff8543c1eb09fde1548fe3986b05b19e286e167"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:AS5WTIYXQZSDX43SFVEWCO5BQL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Extended quantum criticality of low-dimensional superconductors near a spin-density-wave instability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"and C. Bourbonnais, A. Sedeki, D. Bergeron","submitted_at":"2012-02-09T20:11:23Z","abstract_excerpt":"We use the renormalization group method to study the normal state of quasi-one-dimensional superconductors nearby a spin-density-wave instability. On the basis of one-loop scattering amplitudes for the quasi-one-dimensional electron gas, the integration of the renormalization group equations for the two-loop single particle Matsubara self-energy leads to a nonFermi-liquid temperature downturn of the momentum-resolved quasi-particle weight over most part of the Fermi surface. The amplitude of the downturn correlates with the entire instability line for superconductivity, defining an extended qu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.2099","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":""},"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":"2026-05-18T03:47:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DtnbvOc0e251qMUu0Kr1l0pD7xrHxlsHoSQtEUkM3VkbSevOXLuYbaaES+PQRf1oxC9fEzVKIFV09nyC0OKfCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T20:26:17.768088Z"},"content_sha256":"696df4d58819f8044f1d7131291fcdca06f119d4aa9ea627c63a0be63f581199","schema_version":"1.0","event_id":"sha256:696df4d58819f8044f1d7131291fcdca06f119d4aa9ea627c63a0be63f581199"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/bundle.json","state_url":"https://pith.science/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/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":"2026-05-30T20:26:17Z","links":{"resolver":"https://pith.science/pith/AS5WTIYXQZSDX43SFVEWCO5BQL","bundle":"https://pith.science/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/bundle.json","state":"https://pith.science/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AS5WTIYXQZSDX43SFVEWCO5BQL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:AS5WTIYXQZSDX43SFVEWCO5BQL","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":"33023f44a1d2546d8a3b6b83b9d5ec2afbd0ca826b1772519a8f81090d91fb15","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-09T20:11:23Z","title_canon_sha256":"a9bb52bf06c4613edc7c54537f8e9cb3708a0f7d78cdca65f108792d504a42db"},"schema_version":"1.0","source":{"id":"1202.2099","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.2099","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"arxiv_version","alias_value":"1202.2099v2","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.2099","created_at":"2026-05-18T03:47:53Z"},{"alias_kind":"pith_short_12","alias_value":"AS5WTIYXQZSD","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"AS5WTIYXQZSDX43S","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"AS5WTIYX","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:696df4d58819f8044f1d7131291fcdca06f119d4aa9ea627c63a0be63f581199","target":"graph","created_at":"2026-05-18T03:47:53Z","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 use the renormalization group method to study the normal state of quasi-one-dimensional superconductors nearby a spin-density-wave instability. On the basis of one-loop scattering amplitudes for the quasi-one-dimensional electron gas, the integration of the renormalization group equations for the two-loop single particle Matsubara self-energy leads to a nonFermi-liquid temperature downturn of the momentum-resolved quasi-particle weight over most part of the Fermi surface. The amplitude of the downturn correlates with the entire instability line for superconductivity, defining an extended qu","authors_text":"and C. Bourbonnais, A. Sedeki, D. Bergeron","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-09T20:11:23Z","title":"Extended quantum criticality of low-dimensional superconductors near a spin-density-wave instability"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.2099","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:e1723e4d3583207d5b8fcc212ff8543c1eb09fde1548fe3986b05b19e286e167","target":"record","created_at":"2026-05-18T03:47:53Z","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":"33023f44a1d2546d8a3b6b83b9d5ec2afbd0ca826b1772519a8f81090d91fb15","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-02-09T20:11:23Z","title_canon_sha256":"a9bb52bf06c4613edc7c54537f8e9cb3708a0f7d78cdca65f108792d504a42db"},"schema_version":"1.0","source":{"id":"1202.2099","kind":"arxiv","version":2}},"canonical_sha256":"04bb69a31786643bf3722d49613ba182c127fe83f0157bd001ce8ca3bb7520ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"04bb69a31786643bf3722d49613ba182c127fe83f0157bd001ce8ca3bb7520ff","first_computed_at":"2026-05-18T03:47:53.076208Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:53.076208Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wFhw01GjouPIeRHYy75PWbwV/zGDfNT5SCT3+xnObuE5CIg5THkIt9KUJLnmAwovBALAvYuKGvbwemgDH4XlCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:53.076864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.2099","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e1723e4d3583207d5b8fcc212ff8543c1eb09fde1548fe3986b05b19e286e167","sha256:696df4d58819f8044f1d7131291fcdca06f119d4aa9ea627c63a0be63f581199"],"state_sha256":"b5e5f7d0203636b2c94ab9b78fd458e4e9a4d211b99af8cfeb29ef09b5697cd8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y4ToR/gWlgZtdx+EM11x2tA/G7peiwwi7847FCAoay6/zWusGRzHkjZtqnqsjm37PdO9Aue0HexANNTgGp3kAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T20:26:17.772400Z","bundle_sha256":"eb3651aa56f206b3138ad062d7c7d9306b221c7923a8a2a06b7bb53bc01c34ad"}}