{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:I7YQSATI7CPX3B6LSKONRUELHL","short_pith_number":"pith:I7YQSATI","canonical_record":{"source":{"id":"quant-ph/0411173","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2004-11-23T21:01:01Z","cross_cats_sorted":[],"title_canon_sha256":"a981e7285522ac01ebc9d8fcd27a63231bc37bde31f48166364dfcb13055b630","abstract_canon_sha256":"97ad897e63b71ede583f2dd5bfc4eef0c5ae5b20fb51707bd74e48b6cb92953f"},"schema_version":"1.0"},"canonical_sha256":"47f1090268f89f7d87cb929cd8d08b3acdec325d5e568e81ba33e042d58dcffc","source":{"kind":"arxiv","id":"quant-ph/0411173","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0411173","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0411173v1","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0411173","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"I7YQSATI7CPX","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"I7YQSATI7CPX3B6L","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"I7YQSATI","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:I7YQSATI7CPX3B6LSKONRUELHL","target":"record","payload":{"canonical_record":{"source":{"id":"quant-ph/0411173","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2004-11-23T21:01:01Z","cross_cats_sorted":[],"title_canon_sha256":"a981e7285522ac01ebc9d8fcd27a63231bc37bde31f48166364dfcb13055b630","abstract_canon_sha256":"97ad897e63b71ede583f2dd5bfc4eef0c5ae5b20fb51707bd74e48b6cb92953f"},"schema_version":"1.0"},"canonical_sha256":"47f1090268f89f7d87cb929cd8d08b3acdec325d5e568e81ba33e042d58dcffc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:28:28.002244Z","signature_b64":"VKsVRaZi0eOmzTOoLZGuY5c9MSpYeSd51HItUioH+dGJghqc8N9A2+EDHyriGcc7r+IrY/7IebKEYG4ewB8ZCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47f1090268f89f7d87cb929cd8d08b3acdec325d5e568e81ba33e042d58dcffc","last_reissued_at":"2026-05-18T04:28:28.001795Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:28:28.001795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"quant-ph/0411173","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":"2026-05-18T04:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WXUXIngHuCIj6KqQ2slhKzB1dKrgsL03mmcN0YdGBFbNfr4fVRGCxVWAbRCif92XIqMc3/Sv8jie/voQS+GcBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T23:31:12.838110Z"},"content_sha256":"f90db07ba2bd372853d7e785fdd8ecdae084e4d5f7e968f74e7b93a444ad7e90","schema_version":"1.0","event_id":"sha256:f90db07ba2bd372853d7e785fdd8ecdae084e4d5f7e968f74e7b93a444ad7e90"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:I7YQSATI7CPX3B6LSKONRUELHL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Semiclassical Husimi functions for spin systems","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Marcel Novaes, Marcus A.M. de Aguiar","submitted_at":"2004-11-23T21:01:01Z","abstract_excerpt":"We derive a semiclassical approximation to the Husimi functions of stationary states of spin systems. We rederive the Bohr-Sommerfeld quantization for spin by locating the poles of the corresponding local Green function. The residues correspond to the Husimi functions, which are seen to agree very well with exact calculations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0411173","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":"2026-05-18T04:28:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fMVvIBj1D6EbB7MYzqo4TqmHgoZlQz8OG/aLuJxm+4Ql38Wo3+TCfkSTsmm1pmj5iKDArBRi7IiUYZ6bNLxKBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T23:31:12.838471Z"},"content_sha256":"4a365edb2b92ff4800a39c1a391f927da5e337b0a82277cb125cfde44da1d50d","schema_version":"1.0","event_id":"sha256:4a365edb2b92ff4800a39c1a391f927da5e337b0a82277cb125cfde44da1d50d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I7YQSATI7CPX3B6LSKONRUELHL/bundle.json","state_url":"https://pith.science/pith/I7YQSATI7CPX3B6LSKONRUELHL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I7YQSATI7CPX3B6LSKONRUELHL/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":"2026-06-23T23:31:12Z","links":{"resolver":"https://pith.science/pith/I7YQSATI7CPX3B6LSKONRUELHL","bundle":"https://pith.science/pith/I7YQSATI7CPX3B6LSKONRUELHL/bundle.json","state":"https://pith.science/pith/I7YQSATI7CPX3B6LSKONRUELHL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I7YQSATI7CPX3B6LSKONRUELHL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:I7YQSATI7CPX3B6LSKONRUELHL","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":"97ad897e63b71ede583f2dd5bfc4eef0c5ae5b20fb51707bd74e48b6cb92953f","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2004-11-23T21:01:01Z","title_canon_sha256":"a981e7285522ac01ebc9d8fcd27a63231bc37bde31f48166364dfcb13055b630"},"schema_version":"1.0","source":{"id":"quant-ph/0411173","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0411173","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0411173v1","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0411173","created_at":"2026-05-18T04:28:28Z"},{"alias_kind":"pith_short_12","alias_value":"I7YQSATI7CPX","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"I7YQSATI7CPX3B6L","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"I7YQSATI","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:4a365edb2b92ff4800a39c1a391f927da5e337b0a82277cb125cfde44da1d50d","target":"graph","created_at":"2026-05-18T04:28:28Z","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 derive a semiclassical approximation to the Husimi functions of stationary states of spin systems. We rederive the Bohr-Sommerfeld quantization for spin by locating the poles of the corresponding local Green function. The residues correspond to the Husimi functions, which are seen to agree very well with exact calculations.","authors_text":"Marcel Novaes, Marcus A.M. de Aguiar","cross_cats":[],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2004-11-23T21:01:01Z","title":"Semiclassical Husimi functions for spin systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0411173","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:f90db07ba2bd372853d7e785fdd8ecdae084e4d5f7e968f74e7b93a444ad7e90","target":"record","created_at":"2026-05-18T04:28:28Z","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":"97ad897e63b71ede583f2dd5bfc4eef0c5ae5b20fb51707bd74e48b6cb92953f","cross_cats_sorted":[],"license":"","primary_cat":"quant-ph","submitted_at":"2004-11-23T21:01:01Z","title_canon_sha256":"a981e7285522ac01ebc9d8fcd27a63231bc37bde31f48166364dfcb13055b630"},"schema_version":"1.0","source":{"id":"quant-ph/0411173","kind":"arxiv","version":1}},"canonical_sha256":"47f1090268f89f7d87cb929cd8d08b3acdec325d5e568e81ba33e042d58dcffc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"47f1090268f89f7d87cb929cd8d08b3acdec325d5e568e81ba33e042d58dcffc","first_computed_at":"2026-05-18T04:28:28.001795Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:28:28.001795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VKsVRaZi0eOmzTOoLZGuY5c9MSpYeSd51HItUioH+dGJghqc8N9A2+EDHyriGcc7r+IrY/7IebKEYG4ewB8ZCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:28:28.002244Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/0411173","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f90db07ba2bd372853d7e785fdd8ecdae084e4d5f7e968f74e7b93a444ad7e90","sha256:4a365edb2b92ff4800a39c1a391f927da5e337b0a82277cb125cfde44da1d50d"],"state_sha256":"63849dc7e71c5f6b66727f4c39a96d9304859e44c6e63e1e4f26a109d41d2805"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mi8Kq2zv/jDnJnuLmX9nZWgg3M9221ugFjCkM0pk99h7rbNtnnvOsYBK22s6ha6SFDjceYNh7iQvj+rJ6za1DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T23:31:12.840436Z","bundle_sha256":"df8772ff181f65944bdaf9f8d65732f3c7afd2d35911b08adbd3724f486cf0ee"}}