{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:BWHQ7OLZ3S62ZP7KNT62XJ7Q3O","short_pith_number":"pith:BWHQ7OLZ","canonical_record":{"source":{"id":"0903.2411","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-03-13T15:40:25Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"6114ddff67aad79a3fb9b7c9e57a82d0eb6f0e42b588120d0cd1f48a53e0c837","abstract_canon_sha256":"9a2880fa6ffc5115c5adba2e3641e6be970dee0811f15ad42fee7e6ff162da95"},"schema_version":"1.0"},"canonical_sha256":"0d8f0fb979dcbdacbfea6cfdaba7f0dbab271f2c2da7f140de1887901d94a735","source":{"kind":"arxiv","id":"0903.2411","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.2411","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"0903.2411v4","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.2411","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"BWHQ7OLZ3S62","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"BWHQ7OLZ3S62ZP7K","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"BWHQ7OLZ","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:BWHQ7OLZ3S62ZP7KNT62XJ7Q3O","target":"record","payload":{"canonical_record":{"source":{"id":"0903.2411","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-03-13T15:40:25Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"6114ddff67aad79a3fb9b7c9e57a82d0eb6f0e42b588120d0cd1f48a53e0c837","abstract_canon_sha256":"9a2880fa6ffc5115c5adba2e3641e6be970dee0811f15ad42fee7e6ff162da95"},"schema_version":"1.0"},"canonical_sha256":"0d8f0fb979dcbdacbfea6cfdaba7f0dbab271f2c2da7f140de1887901d94a735","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:14:28.491873Z","signature_b64":"BdbJETM+YF1WByjj/ZK0cbyDpIGhT09VLwHoqZ/zawkpLmha/AUhKvRmxNPImOLNKSRX+iSUbjiJc20ym/t7Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d8f0fb979dcbdacbfea6cfdaba7f0dbab271f2c2da7f140de1887901d94a735","last_reissued_at":"2026-05-18T02:14:28.491282Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:14:28.491282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0903.2411","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lLb7NgwtrIiTRsugiXlzvXT1r3tqCIXftAYk5+zYhC+9jAjkwK9q6R1Iy+5ImYN/jG5tXIWyvnlzJCYao9AeCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:49:00.505661Z"},"content_sha256":"8507f53ecd192c93e56c5022fbb8aadf5e128b2a816bf54f6b52bb7372608bca","schema_version":"1.0","event_id":"sha256:8507f53ecd192c93e56c5022fbb8aadf5e128b2a816bf54f6b52bb7372608bca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:BWHQ7OLZ3S62ZP7KNT62XJ7Q3O","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Scaling Approach for Interacting Quantum Wires -a Possible Explanation for the 0.7 Anomalous Conductance","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Kuklov, D. Schmeltzer, M.Malard","submitted_at":"2009-03-13T15:40:25Z","abstract_excerpt":"We consider a weakly interacting finite wire with short and long range interactions. The long range interactions enhance the $4k_{F}$ scattering and renormalize the wire to a strongly interacting limit. For large screening lengths, the renormalized charge stiffness Luttinger parameter $K_{eff.}$ decreases to $K_{eff.}< {1/2}$, giving rise to a Wigner crystal at T=0 with an anomalous conductance at finite temperatures.\n  For short screening lengths, the renormalized Luttinger parameter $K_{eff.}$ is restricted to ${1/2}\\leq K_{eff.}\\leq 1$. As a result, at temperatures larger than the magnetic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.2411","kind":"arxiv","version":4},"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":"2026-05-18T02:14:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u/CdDhqwSqLd3Ce6g3ZD8eZ6pKjqeQYqhqJ13YYVH/+jmOj2VzVYr+1aN2f2KB+TCRfG8uE9r7hNTbmv5usjAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:49:00.506205Z"},"content_sha256":"d391cfdd8288b18efb10cb7171951b963892a9b3a6c089cf1cf3001596eeea17","schema_version":"1.0","event_id":"sha256:d391cfdd8288b18efb10cb7171951b963892a9b3a6c089cf1cf3001596eeea17"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/bundle.json","state_url":"https://pith.science/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/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":"2026-06-01T04:49:00Z","links":{"resolver":"https://pith.science/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O","bundle":"https://pith.science/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/bundle.json","state":"https://pith.science/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BWHQ7OLZ3S62ZP7KNT62XJ7Q3O/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:BWHQ7OLZ3S62ZP7KNT62XJ7Q3O","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":"9a2880fa6ffc5115c5adba2e3641e6be970dee0811f15ad42fee7e6ff162da95","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-03-13T15:40:25Z","title_canon_sha256":"6114ddff67aad79a3fb9b7c9e57a82d0eb6f0e42b588120d0cd1f48a53e0c837"},"schema_version":"1.0","source":{"id":"0903.2411","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0903.2411","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"0903.2411v4","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0903.2411","created_at":"2026-05-18T02:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"BWHQ7OLZ3S62","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"BWHQ7OLZ3S62ZP7K","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"BWHQ7OLZ","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:d391cfdd8288b18efb10cb7171951b963892a9b3a6c089cf1cf3001596eeea17","target":"graph","created_at":"2026-05-18T02:14:28Z","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 consider a weakly interacting finite wire with short and long range interactions. The long range interactions enhance the $4k_{F}$ scattering and renormalize the wire to a strongly interacting limit. For large screening lengths, the renormalized charge stiffness Luttinger parameter $K_{eff.}$ decreases to $K_{eff.}< {1/2}$, giving rise to a Wigner crystal at T=0 with an anomalous conductance at finite temperatures.\n  For short screening lengths, the renormalized Luttinger parameter $K_{eff.}$ is restricted to ${1/2}\\leq K_{eff.}\\leq 1$. As a result, at temperatures larger than the magnetic ","authors_text":"A. Kuklov, D. Schmeltzer, M.Malard","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-03-13T15:40:25Z","title":"A Scaling Approach for Interacting Quantum Wires -a Possible Explanation for the 0.7 Anomalous Conductance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0903.2411","kind":"arxiv","version":4},"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":"sha256:8507f53ecd192c93e56c5022fbb8aadf5e128b2a816bf54f6b52bb7372608bca","target":"record","created_at":"2026-05-18T02:14:28Z","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":"9a2880fa6ffc5115c5adba2e3641e6be970dee0811f15ad42fee7e6ff162da95","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2009-03-13T15:40:25Z","title_canon_sha256":"6114ddff67aad79a3fb9b7c9e57a82d0eb6f0e42b588120d0cd1f48a53e0c837"},"schema_version":"1.0","source":{"id":"0903.2411","kind":"arxiv","version":4}},"canonical_sha256":"0d8f0fb979dcbdacbfea6cfdaba7f0dbab271f2c2da7f140de1887901d94a735","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d8f0fb979dcbdacbfea6cfdaba7f0dbab271f2c2da7f140de1887901d94a735","first_computed_at":"2026-05-18T02:14:28.491282Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:14:28.491282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BdbJETM+YF1WByjj/ZK0cbyDpIGhT09VLwHoqZ/zawkpLmha/AUhKvRmxNPImOLNKSRX+iSUbjiJc20ym/t7Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:14:28.491873Z","signed_message":"canonical_sha256_bytes"},"source_id":"0903.2411","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8507f53ecd192c93e56c5022fbb8aadf5e128b2a816bf54f6b52bb7372608bca","sha256:d391cfdd8288b18efb10cb7171951b963892a9b3a6c089cf1cf3001596eeea17"],"state_sha256":"5a9a09f94c337056dab377c382d3ee683f01bc23d29db14c46f8364224f15f2c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sTIQHnb+n75PjtUiv6FyolokuBauYQvDpD8KwAUEx4UqzuMKCKSkB8FxqOsL9c6M1VsQuiy3b37iR83v9lJ6CA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T04:49:00.509151Z","bundle_sha256":"1762bef528488a42ee72da0db8814ae87c7c6918eb4f9a5b86fb9a52f3313cd5"}}