{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:NWEAZTL3A26KJ6AB64RIN5IZWA","short_pith_number":"pith:NWEAZTL3","canonical_record":{"source":{"id":"1012.5272","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-12-23T18:43:48Z","cross_cats_sorted":["hep-th","math-ph","math.MP"],"title_canon_sha256":"84361e0729ad8feecfafdbc7d5f5c214bfa22dbce9fa7f3e8c2bb836fd2a7a9f","abstract_canon_sha256":"c999d4b952f4e5858c9a190f170cb251f1180c8914c571accc1a9b9a7cd01125"},"schema_version":"1.0"},"canonical_sha256":"6d880ccd7b06bca4f801f72286f519b0135b79b29c49a7bad62c42f214115cee","source":{"kind":"arxiv","id":"1012.5272","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.5272","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"arxiv_version","alias_value":"1012.5272v4","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5272","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_12","alias_value":"NWEAZTL3A26K","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_16","alias_value":"NWEAZTL3A26KJ6AB","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_8","alias_value":"NWEAZTL3","created_at":"2026-07-05T00:40:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:NWEAZTL3A26KJ6AB64RIN5IZWA","target":"record","payload":{"canonical_record":{"source":{"id":"1012.5272","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-12-23T18:43:48Z","cross_cats_sorted":["hep-th","math-ph","math.MP"],"title_canon_sha256":"84361e0729ad8feecfafdbc7d5f5c214bfa22dbce9fa7f3e8c2bb836fd2a7a9f","abstract_canon_sha256":"c999d4b952f4e5858c9a190f170cb251f1180c8914c571accc1a9b9a7cd01125"},"schema_version":"1.0"},"canonical_sha256":"6d880ccd7b06bca4f801f72286f519b0135b79b29c49a7bad62c42f214115cee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:40:10.728283Z","signature_b64":"rr2s7uAMU7m7MkotdyVRi/Zr9So/oszYNx+b8neryeiJxbgc2PUEpCsB7oLPLqN87e9GCxkypfog5jB2IL9lCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d880ccd7b06bca4f801f72286f519b0135b79b29c49a7bad62c42f214115cee","last_reissued_at":"2026-07-05T00:40:10.727841Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:40:10.727841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.5272","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":"2026-07-05T00:40:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x9ECxDR0asSfe1TiUZ/pRiO9Dd9EbLLOq3N8OSrBdfHUB/wUjSY7uPxioYy9SM/MoZ4hPIfx7KaY5tvHQ1V5Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T03:21:39.791242Z"},"content_sha256":"63109488b83f15d4008a071eb34d226d4ebe24d3d14ddcb219a4311c8fca3ad2","schema_version":"1.0","event_id":"sha256:63109488b83f15d4008a071eb34d226d4ebe24d3d14ddcb219a4311c8fca3ad2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:NWEAZTL3A26KJ6AB64RIN5IZWA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Ising Susceptibility Scaling Function","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math-ph","math.MP"],"primary_cat":"cond-mat.stat-mech","authors_text":"A. J. Guttmann, B. G. Nickel, J. H. H. Perk, Y. Chan","submitted_at":"2010-12-23T18:43:48Z","abstract_excerpt":"We have dramatically extended the zero field susceptibility series at both high and low temperature of the Ising model on the triangular and honeycomb lattices, and used these data and newly available further terms for the square lattice to calculate a number of terms in the scaling function expansion around both the ferromagnetic and, for the square and honeycomb lattices, the antiferromagnetic critical point."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.5272","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1012.5272/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":"2026-07-05T00:40:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JJyFvk21UthSQIGNgI2UX7xqMzIeMjuka3g+GUM7B6HU2+FJy1rqB5DR2JdFu+xWXkXtkdggkPguZ5bESS/hDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T03:21:39.791772Z"},"content_sha256":"e75d1aa2aaaeeec0ed2e1e2ed692fab37b1c1b5b5155cc95574987ebf2121189","schema_version":"1.0","event_id":"sha256:e75d1aa2aaaeeec0ed2e1e2ed692fab37b1c1b5b5155cc95574987ebf2121189"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/bundle.json","state_url":"https://pith.science/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/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":"2026-08-11T03:21:39Z","links":{"resolver":"https://pith.science/pith/NWEAZTL3A26KJ6AB64RIN5IZWA","bundle":"https://pith.science/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/bundle.json","state":"https://pith.science/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NWEAZTL3A26KJ6AB64RIN5IZWA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NWEAZTL3A26KJ6AB64RIN5IZWA","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":"c999d4b952f4e5858c9a190f170cb251f1180c8914c571accc1a9b9a7cd01125","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-12-23T18:43:48Z","title_canon_sha256":"84361e0729ad8feecfafdbc7d5f5c214bfa22dbce9fa7f3e8c2bb836fd2a7a9f"},"schema_version":"1.0","source":{"id":"1012.5272","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.5272","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"arxiv_version","alias_value":"1012.5272v4","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.5272","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_12","alias_value":"NWEAZTL3A26K","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_16","alias_value":"NWEAZTL3A26KJ6AB","created_at":"2026-07-05T00:40:10Z"},{"alias_kind":"pith_short_8","alias_value":"NWEAZTL3","created_at":"2026-07-05T00:40:10Z"}],"graph_snapshots":[{"event_id":"sha256:e75d1aa2aaaeeec0ed2e1e2ed692fab37b1c1b5b5155cc95574987ebf2121189","target":"graph","created_at":"2026-07-05T00:40:10Z","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/1012.5272/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have dramatically extended the zero field susceptibility series at both high and low temperature of the Ising model on the triangular and honeycomb lattices, and used these data and newly available further terms for the square lattice to calculate a number of terms in the scaling function expansion around both the ferromagnetic and, for the square and honeycomb lattices, the antiferromagnetic critical point.","authors_text":"A. J. Guttmann, B. G. Nickel, J. H. H. Perk, Y. Chan","cross_cats":["hep-th","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-12-23T18:43:48Z","title":"The Ising Susceptibility Scaling Function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.5272","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":"sha256:63109488b83f15d4008a071eb34d226d4ebe24d3d14ddcb219a4311c8fca3ad2","target":"record","created_at":"2026-07-05T00:40:10Z","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":"c999d4b952f4e5858c9a190f170cb251f1180c8914c571accc1a9b9a7cd01125","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2010-12-23T18:43:48Z","title_canon_sha256":"84361e0729ad8feecfafdbc7d5f5c214bfa22dbce9fa7f3e8c2bb836fd2a7a9f"},"schema_version":"1.0","source":{"id":"1012.5272","kind":"arxiv","version":4}},"canonical_sha256":"6d880ccd7b06bca4f801f72286f519b0135b79b29c49a7bad62c42f214115cee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d880ccd7b06bca4f801f72286f519b0135b79b29c49a7bad62c42f214115cee","first_computed_at":"2026-07-05T00:40:10.727841Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:40:10.727841Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rr2s7uAMU7m7MkotdyVRi/Zr9So/oszYNx+b8neryeiJxbgc2PUEpCsB7oLPLqN87e9GCxkypfog5jB2IL9lCw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:40:10.728283Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.5272","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:63109488b83f15d4008a071eb34d226d4ebe24d3d14ddcb219a4311c8fca3ad2","sha256:e75d1aa2aaaeeec0ed2e1e2ed692fab37b1c1b5b5155cc95574987ebf2121189"],"state_sha256":"6e6b58e73c0b245b7a434ee1644b6420fd1d541e6e14e3283243736100d030db"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MvvmyGSFCVEtY4k4sbjRo3HkbxZqObApHTdSR1x5mgZ+OxgmE6KVgs0HDB2lsymMnrMhRMo/uTxpNP84IQnJCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T03:21:39.795508Z","bundle_sha256":"1ce71581845b65db6f93847a754fdfe3093795c7caa863a663c842354289b03a"}}