{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:UWF3JW2V5NJ6EVDXRCG3P3BA3F","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":"19b7bf0edd0d4ed0d8c5d500a1bb96977a6e96be76cf449a9c8de23d3c2fdc3b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-04-07T15:52:22Z","title_canon_sha256":"269cba6d8c41bd69c827f923e89ced46015bca73c8bceb2029251b385ed7d891"},"schema_version":"1.0","source":{"id":"1104.1365","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.1365","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"arxiv_version","alias_value":"1104.1365v1","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.1365","created_at":"2026-05-18T04:10:34Z"},{"alias_kind":"pith_short_12","alias_value":"UWF3JW2V5NJ6","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"UWF3JW2V5NJ6EVDX","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"UWF3JW2V","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:157b6959b260db046d37b6b50861ff919863873e40452dbb1be84cdfdb5cd661","target":"graph","created_at":"2026-05-18T04:10:34Z","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 describe an experiment confirming the evidence of the antibunching effect on a beam of non interacting thermal neutrons. The comparison between the results recorded with a high energy-resolution source of neutrons and those recorded with a broad energy-resolution source enables us to clarify the role played by the beam coherence in the occurrence of the antibunching effect.","authors_text":"A. Orecchini, D. Moricciani, F. Sacchetti, M. Iannuzzi, P. Facchi, R. Messi, S. Pascazio","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-04-07T15:52:22Z","title":"Further evidence of antibunching of two coherent beams of fermions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.1365","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":"sha256:7beebb434bb04e8a1d1d67dff374e45b415663f43b3ea5b53943a8e67d39f521","target":"record","created_at":"2026-05-18T04:10:34Z","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":"19b7bf0edd0d4ed0d8c5d500a1bb96977a6e96be76cf449a9c8de23d3c2fdc3b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-04-07T15:52:22Z","title_canon_sha256":"269cba6d8c41bd69c827f923e89ced46015bca73c8bceb2029251b385ed7d891"},"schema_version":"1.0","source":{"id":"1104.1365","kind":"arxiv","version":1}},"canonical_sha256":"a58bb4db55eb53e25477888db7ec20d940889356ff8ed183d69a6194070ae170","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a58bb4db55eb53e25477888db7ec20d940889356ff8ed183d69a6194070ae170","first_computed_at":"2026-05-18T04:10:34.290925Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:10:34.290925Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6ElQ85WX1NaAL09kQzcCpbgJll/PovmtTksM8RbqKvyv2HJ7CKXXn1AF5KMXvgLsF9UmL6yZ6rCFZhdT/P0kBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:10:34.291493Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.1365","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7beebb434bb04e8a1d1d67dff374e45b415663f43b3ea5b53943a8e67d39f521","sha256:157b6959b260db046d37b6b50861ff919863873e40452dbb1be84cdfdb5cd661"],"state_sha256":"1bc65d627bd10c368cdf8f73461fa73395f13cb01804675558250b11d486b78b"}