{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:TTLFD74RCWBFZSSGFHHOOQ3ORC","short_pith_number":"pith:TTLFD74R","canonical_record":{"source":{"id":"2510.08031","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-10-09T10:10:14Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"fb69a892f9d1cd6f9978055e2fc423d707e2635cb8ae946e530420789eebdc72","abstract_canon_sha256":"5e79e5c6428c2739321da4913b4b39a44aeb34b83e6d8c185a8a1eed3df192e8"},"schema_version":"1.0"},"canonical_sha256":"9cd651ff9115825cca4629cee7436e88b93e9e511cea057227697b3cbd90b103","source":{"kind":"arxiv","id":"2510.08031","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.08031","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"arxiv_version","alias_value":"2510.08031v2","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.08031","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_12","alias_value":"TTLFD74RCWBF","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_16","alias_value":"TTLFD74RCWBFZSSG","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_8","alias_value":"TTLFD74R","created_at":"2026-07-07T01:15:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:TTLFD74RCWBFZSSGFHHOOQ3ORC","target":"record","payload":{"canonical_record":{"source":{"id":"2510.08031","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-10-09T10:10:14Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"fb69a892f9d1cd6f9978055e2fc423d707e2635cb8ae946e530420789eebdc72","abstract_canon_sha256":"5e79e5c6428c2739321da4913b4b39a44aeb34b83e6d8c185a8a1eed3df192e8"},"schema_version":"1.0"},"canonical_sha256":"9cd651ff9115825cca4629cee7436e88b93e9e511cea057227697b3cbd90b103","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-07T01:15:59.009951Z","signature_b64":"tUJn7BJlIjpdyG1KI2MTI7RD/B0mhUWq0DlahiH/vxCXkMQqPg39YBqXY1Vqzu6zc8qsbOIrrwg+YPaT5r1xDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9cd651ff9115825cca4629cee7436e88b93e9e511cea057227697b3cbd90b103","last_reissued_at":"2026-07-07T01:15:59.009084Z","signature_status":"signed_v1","first_computed_at":"2026-07-07T01:15:59.009084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2510.08031","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-07T01:15:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pUvwUDXCU99tkZVX9A7Z1/s/7hbJnhpRP+JkbopPM8npE9zdqvsbJx9CHUCClC2fkptDMSHHxxv0ZmFpQezRAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T21:11:00.996672Z"},"content_sha256":"a69c82bfcdbfa336eb9dd814177b8162b44ab0d8125c622e52dabfc533f8aa63","schema_version":"1.0","event_id":"sha256:a69c82bfcdbfa336eb9dd814177b8162b44ab0d8125c622e52dabfc533f8aa63"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:TTLFD74RCWBFZSSGFHHOOQ3ORC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bypassing Spin-Analyzing Power Dependence for Quantum Entanglement at Colliders: A Case Study of $\\Lambda\\bar{\\Lambda}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"hep-ph","authors_text":"Junle Pei, Lina Wu, Tianjun Li, Xiaochuan Wang, Xiqing Hao","submitted_at":"2025-10-09T10:10:14Z","abstract_excerpt":"We study, as a concrete case study using the $\\Lambda(\\to p\\pi^-)\\bar{\\Lambda}(\\to \\bar{p}\\pi^+)$ system, whether quantum entanglement in fermion pairs produced at colliders can be certified solely using angular information from final-state decays, while remaining independent of the parity-violating decay parameters $\\alpha_\\Lambda$ and $\\alpha_{\\bar{\\Lambda}}$. Building on a general decomposition of any angular observable in terms of Wigner d-functions, we show that the expectation value must take the form $\\mathcal{O}_0+\\mathcal{O}_1\\alpha_\\Lambda+\\mathcal{O}_2\\alpha_{\\bar{\\Lambda}}+\\mathcal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.08031","kind":"arxiv","version":2},"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/2510.08031/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":"2026-07-07T01:15:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oO21AMt0XH6CoAOvsIfeaBP6cSk4XhC22l2xo55kyhDgQd1I21NliDQ/PJfxOnUOC3bRi7gJ0f8Qi+zemK5RAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T21:11:00.997224Z"},"content_sha256":"1cf3d44f82f7e61b647cfaa0902ce52f04f4e74675b045f5c55cf935c3f87b22","schema_version":"1.0","event_id":"sha256:1cf3d44f82f7e61b647cfaa0902ce52f04f4e74675b045f5c55cf935c3f87b22"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/bundle.json","state_url":"https://pith.science/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/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":"2026-08-05T21:11:01Z","links":{"resolver":"https://pith.science/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC","bundle":"https://pith.science/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/bundle.json","state":"https://pith.science/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TTLFD74RCWBFZSSGFHHOOQ3ORC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TTLFD74RCWBFZSSGFHHOOQ3ORC","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":"5e79e5c6428c2739321da4913b4b39a44aeb34b83e6d8c185a8a1eed3df192e8","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-10-09T10:10:14Z","title_canon_sha256":"fb69a892f9d1cd6f9978055e2fc423d707e2635cb8ae946e530420789eebdc72"},"schema_version":"1.0","source":{"id":"2510.08031","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2510.08031","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"arxiv_version","alias_value":"2510.08031v2","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2510.08031","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_12","alias_value":"TTLFD74RCWBF","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_16","alias_value":"TTLFD74RCWBFZSSG","created_at":"2026-07-07T01:15:59Z"},{"alias_kind":"pith_short_8","alias_value":"TTLFD74R","created_at":"2026-07-07T01:15:59Z"}],"graph_snapshots":[{"event_id":"sha256:1cf3d44f82f7e61b647cfaa0902ce52f04f4e74675b045f5c55cf935c3f87b22","target":"graph","created_at":"2026-07-07T01:15:59Z","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/2510.08031/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study, as a concrete case study using the $\\Lambda(\\to p\\pi^-)\\bar{\\Lambda}(\\to \\bar{p}\\pi^+)$ system, whether quantum entanglement in fermion pairs produced at colliders can be certified solely using angular information from final-state decays, while remaining independent of the parity-violating decay parameters $\\alpha_\\Lambda$ and $\\alpha_{\\bar{\\Lambda}}$. Building on a general decomposition of any angular observable in terms of Wigner d-functions, we show that the expectation value must take the form $\\mathcal{O}_0+\\mathcal{O}_1\\alpha_\\Lambda+\\mathcal{O}_2\\alpha_{\\bar{\\Lambda}}+\\mathcal","authors_text":"Junle Pei, Lina Wu, Tianjun Li, Xiaochuan Wang, Xiqing Hao","cross_cats":["hep-th","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-10-09T10:10:14Z","title":"Bypassing Spin-Analyzing Power Dependence for Quantum Entanglement at Colliders: A Case Study of $\\Lambda\\bar{\\Lambda}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2510.08031","kind":"arxiv","version":2},"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:a69c82bfcdbfa336eb9dd814177b8162b44ab0d8125c622e52dabfc533f8aa63","target":"record","created_at":"2026-07-07T01:15:59Z","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":"5e79e5c6428c2739321da4913b4b39a44aeb34b83e6d8c185a8a1eed3df192e8","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-10-09T10:10:14Z","title_canon_sha256":"fb69a892f9d1cd6f9978055e2fc423d707e2635cb8ae946e530420789eebdc72"},"schema_version":"1.0","source":{"id":"2510.08031","kind":"arxiv","version":2}},"canonical_sha256":"9cd651ff9115825cca4629cee7436e88b93e9e511cea057227697b3cbd90b103","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9cd651ff9115825cca4629cee7436e88b93e9e511cea057227697b3cbd90b103","first_computed_at":"2026-07-07T01:15:59.009084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-07T01:15:59.009084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tUJn7BJlIjpdyG1KI2MTI7RD/B0mhUWq0DlahiH/vxCXkMQqPg39YBqXY1Vqzu6zc8qsbOIrrwg+YPaT5r1xDA==","signature_status":"signed_v1","signed_at":"2026-07-07T01:15:59.009951Z","signed_message":"canonical_sha256_bytes"},"source_id":"2510.08031","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a69c82bfcdbfa336eb9dd814177b8162b44ab0d8125c622e52dabfc533f8aa63","sha256:1cf3d44f82f7e61b647cfaa0902ce52f04f4e74675b045f5c55cf935c3f87b22"],"state_sha256":"963b3f11bd2be40bfc446910a347d181aada5720e9f3f9cd420748be0c255342"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"06IFY+Jpr/uOr4Xljyw9OliG7zh67dsgIKCXyELNezD9vwBDF8f+QzIec0KM68yCM9ufFw/FpNzUripGSQBcDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T21:11:01.002322Z","bundle_sha256":"5b9f625c11c4e58a6f82eb25ee0a7ee112e3bd03df6d5418eee8af29f5bdf74f"}}