{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:YWMKF2TCU2EZJEPE2E5UJVJ3MH","short_pith_number":"pith:YWMKF2TC","canonical_record":{"source":{"id":"1709.01460","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-09-05T15:40:20Z","cross_cats_sorted":[],"title_canon_sha256":"65ce7a307bdf1e3519694e4f82964e3ff67718e73538ae44fb1b4a79936ed622","abstract_canon_sha256":"825a3294b9ea3560b1c44e13f2a97bbf0d0f4bd6efdc6d3b36c47feb1080c649"},"schema_version":"1.0"},"canonical_sha256":"c598a2ea62a6899491e4d13b44d53b61fad499ef7203718f588bd9712033a9e1","source":{"kind":"arxiv","id":"1709.01460","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.01460","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"arxiv_version","alias_value":"1709.01460v1","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.01460","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"pith_short_12","alias_value":"YWMKF2TCU2EZ","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YWMKF2TCU2EZJEPE","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YWMKF2TC","created_at":"2026-05-18T12:31:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:YWMKF2TCU2EZJEPE2E5UJVJ3MH","target":"record","payload":{"canonical_record":{"source":{"id":"1709.01460","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-09-05T15:40:20Z","cross_cats_sorted":[],"title_canon_sha256":"65ce7a307bdf1e3519694e4f82964e3ff67718e73538ae44fb1b4a79936ed622","abstract_canon_sha256":"825a3294b9ea3560b1c44e13f2a97bbf0d0f4bd6efdc6d3b36c47feb1080c649"},"schema_version":"1.0"},"canonical_sha256":"c598a2ea62a6899491e4d13b44d53b61fad499ef7203718f588bd9712033a9e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:24:30.746683Z","signature_b64":"2MXOLcHa6pyX6ZLthlSX59Z4vHdOrVqlFCLdnFaxXl0mSmzww5+zS9KaY8Ufgosf8gT6cFKl5/BOGk45gNorDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c598a2ea62a6899491e4d13b44d53b61fad499ef7203718f588bd9712033a9e1","last_reissued_at":"2026-05-18T00:24:30.746030Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:24:30.746030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.01460","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":"2026-05-18T00:24:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LXjKmfDLIrfiA1MG4zz6nwZaERMMAIqE7TvT5SIktKiYSqxj2UcS3jweoRBS6toH1yV+LzoZETr6MOZ3engnCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:09:31.734604Z"},"content_sha256":"2fc095f7b2173e83558930ae50f7d5aedbe0fde198e92672a28145f8287bad8c","schema_version":"1.0","event_id":"sha256:2fc095f7b2173e83558930ae50f7d5aedbe0fde198e92672a28145f8287bad8c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:YWMKF2TCU2EZJEPE2E5UJVJ3MH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Disordered Quantum Spin Chains with Long-Range Antiferromagnetic Interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.dis-nn","authors_text":"Hyun-Yong Lee, N. Moure, R. N. Bhatt, S. Haas, S. Kettemann","submitted_at":"2017-09-05T15:40:20Z","abstract_excerpt":"We investigate the magnetic susceptibility $\\chi(T)$ of quantum spin chains of $N=1280$ spins with power-law long-range antiferromagnetic coupling as a function of their spatial decay exponent $\\alpha$ and cutoff length $\\xi$. The calculations are based on the strong disorder renormalization method which is used to obtain the temperature dependence of $\\chi(T)$ and distribution functions of couplings at each renormalization step. For the case with only algebraic decay ($ \\xi = \\infty$) we find a crossover at $\\alpha^*=1.066$ between a phase with a divergent low-temperature susceptibility $\\chi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.01460","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":""},"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":"2026-05-18T00:24:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qi8zEHcRdFQE3YTk2GDsMUfAvBiEjTVeOYohpjIAKWjsVXmhWnEG3z+2siFR1dEAO9uM8r3YZ+xW8vOyJ3N3Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:09:31.735306Z"},"content_sha256":"adbc1a81efcc39e13c85ef8f858d74752780a6987e9e76f4ab9d4dc7ca077b96","schema_version":"1.0","event_id":"sha256:adbc1a81efcc39e13c85ef8f858d74752780a6987e9e76f4ab9d4dc7ca077b96"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/bundle.json","state_url":"https://pith.science/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/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":"2026-05-27T08:09:31Z","links":{"resolver":"https://pith.science/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH","bundle":"https://pith.science/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/bundle.json","state":"https://pith.science/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YWMKF2TCU2EZJEPE2E5UJVJ3MH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YWMKF2TCU2EZJEPE2E5UJVJ3MH","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":"825a3294b9ea3560b1c44e13f2a97bbf0d0f4bd6efdc6d3b36c47feb1080c649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-09-05T15:40:20Z","title_canon_sha256":"65ce7a307bdf1e3519694e4f82964e3ff67718e73538ae44fb1b4a79936ed622"},"schema_version":"1.0","source":{"id":"1709.01460","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.01460","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"arxiv_version","alias_value":"1709.01460v1","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.01460","created_at":"2026-05-18T00:24:30Z"},{"alias_kind":"pith_short_12","alias_value":"YWMKF2TCU2EZ","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YWMKF2TCU2EZJEPE","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YWMKF2TC","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:adbc1a81efcc39e13c85ef8f858d74752780a6987e9e76f4ab9d4dc7ca077b96","target":"graph","created_at":"2026-05-18T00:24:30Z","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"},"paper":{"abstract_excerpt":"We investigate the magnetic susceptibility $\\chi(T)$ of quantum spin chains of $N=1280$ spins with power-law long-range antiferromagnetic coupling as a function of their spatial decay exponent $\\alpha$ and cutoff length $\\xi$. The calculations are based on the strong disorder renormalization method which is used to obtain the temperature dependence of $\\chi(T)$ and distribution functions of couplings at each renormalization step. For the case with only algebraic decay ($ \\xi = \\infty$) we find a crossover at $\\alpha^*=1.066$ between a phase with a divergent low-temperature susceptibility $\\chi","authors_text":"Hyun-Yong Lee, N. Moure, R. N. Bhatt, S. Haas, S. Kettemann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-09-05T15:40:20Z","title":"Disordered Quantum Spin Chains with Long-Range Antiferromagnetic Interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.01460","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":"sha256:2fc095f7b2173e83558930ae50f7d5aedbe0fde198e92672a28145f8287bad8c","target":"record","created_at":"2026-05-18T00:24:30Z","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":"825a3294b9ea3560b1c44e13f2a97bbf0d0f4bd6efdc6d3b36c47feb1080c649","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.dis-nn","submitted_at":"2017-09-05T15:40:20Z","title_canon_sha256":"65ce7a307bdf1e3519694e4f82964e3ff67718e73538ae44fb1b4a79936ed622"},"schema_version":"1.0","source":{"id":"1709.01460","kind":"arxiv","version":1}},"canonical_sha256":"c598a2ea62a6899491e4d13b44d53b61fad499ef7203718f588bd9712033a9e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c598a2ea62a6899491e4d13b44d53b61fad499ef7203718f588bd9712033a9e1","first_computed_at":"2026-05-18T00:24:30.746030Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:24:30.746030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2MXOLcHa6pyX6ZLthlSX59Z4vHdOrVqlFCLdnFaxXl0mSmzww5+zS9KaY8Ufgosf8gT6cFKl5/BOGk45gNorDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:24:30.746683Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.01460","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fc095f7b2173e83558930ae50f7d5aedbe0fde198e92672a28145f8287bad8c","sha256:adbc1a81efcc39e13c85ef8f858d74752780a6987e9e76f4ab9d4dc7ca077b96"],"state_sha256":"e46dfbe3ac3123cfedd8d9a0afc6b9cfe0bf8b260fa8b90997d281456b44adcb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Aa/WKn1e+X3gz+mdUXlgA2oDFM1TeG3BeNbDbID7GgWSnLTZq1dRBrhgYX2atXiy78+v/cXlLIQEfwD+41YvDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:09:31.738956Z","bundle_sha256":"90183614fe0b22397c83770cd008c64b4df72869c646b02d8d64166ed35f4bdd"}}