{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:3HDCYJ22QZF4KSMJSLXEOBHNHS","short_pith_number":"pith:3HDCYJ22","schema_version":"1.0","canonical_sha256":"d9c62c275a864bc5498992ee4704ed3cadda88953d57fd37052fdaad86ed51af","source":{"kind":"arxiv","id":"nucl-th/9702005","version":1},"attestation_state":"computed","paper":{"title":"Bose-Einstein Correlations of Pion Wavepackets","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"2), (2) Physikalisches Institut der Universitaet Heidelberg, 3) ((1) Gesellschaft fuer Schwerionenforschung, (3) Max-Planck-Institut fuer Kernphysik, Darmstadt, D. Pelte (2, Heidelberg), H. Merlitz (1","submitted_at":"1997-01-31T14:45:46Z","abstract_excerpt":"A wavepacket model for a system of free pions, which takes into account the full permutation symmetry of the wavefunction and which is suitable for any phase space parametrization is developed. The properties of the resulting mixed ensembles and the two-particle correlation function are discussed. A physical interpretation of the chaoticity lambda as localizat of the pions in the source is presented.\n Two techniques to generate test-particles, which satisfy the probability densities of the wavepacket state, are studied:\n 1. A Monte Carlo procedure in momentum space based on the standard Metrop"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"nucl-th/9702005","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1997-01-31T14:45:46Z","cross_cats_sorted":[],"title_canon_sha256":"3091d68d53735dd2df9c67266133e6df8f5d605566b3e200e376d5b7e95acf72","abstract_canon_sha256":"6da87730a67b72cf73b0b55e68a4e0cda530b4e0558cccee0f9ac0c969c79ac0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:18.304050Z","signature_b64":"uPcOB4HbiB6xcMxPcxN8EzD/iq971n6C+cpdqFcW7AGkWBPC2xj9twg3fnqoZEALYmUc9hGrdXILYOLhHzfNDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9c62c275a864bc5498992ee4704ed3cadda88953d57fd37052fdaad86ed51af","last_reissued_at":"2026-05-18T01:05:18.303238Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:18.303238Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bose-Einstein Correlations of Pion Wavepackets","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"2), (2) Physikalisches Institut der Universitaet Heidelberg, 3) ((1) Gesellschaft fuer Schwerionenforschung, (3) Max-Planck-Institut fuer Kernphysik, Darmstadt, D. Pelte (2, Heidelberg), H. Merlitz (1","submitted_at":"1997-01-31T14:45:46Z","abstract_excerpt":"A wavepacket model for a system of free pions, which takes into account the full permutation symmetry of the wavefunction and which is suitable for any phase space parametrization is developed. The properties of the resulting mixed ensembles and the two-particle correlation function are discussed. A physical interpretation of the chaoticity lambda as localizat of the pions in the source is presented.\n Two techniques to generate test-particles, which satisfy the probability densities of the wavepacket state, are studied:\n 1. A Monte Carlo procedure in momentum space based on the standard Metrop"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9702005","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9702005","created_at":"2026-05-18T01:05:18.303380+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9702005v1","created_at":"2026-05-18T01:05:18.303380+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9702005","created_at":"2026-05-18T01:05:18.303380+00:00"},{"alias_kind":"pith_short_12","alias_value":"3HDCYJ22QZF4","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_16","alias_value":"3HDCYJ22QZF4KSMJ","created_at":"2026-05-18T12:25:48.327863+00:00"},{"alias_kind":"pith_short_8","alias_value":"3HDCYJ22","created_at":"2026-05-18T12:25:48.327863+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS","json":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS.json","graph_json":"https://pith.science/api/pith-number/3HDCYJ22QZF4KSMJSLXEOBHNHS/graph.json","events_json":"https://pith.science/api/pith-number/3HDCYJ22QZF4KSMJSLXEOBHNHS/events.json","paper":"https://pith.science/paper/3HDCYJ22"},"agent_actions":{"view_html":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS","download_json":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS.json","view_paper":"https://pith.science/paper/3HDCYJ22","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-th/9702005&json=true","fetch_graph":"https://pith.science/api/pith-number/3HDCYJ22QZF4KSMJSLXEOBHNHS/graph.json","fetch_events":"https://pith.science/api/pith-number/3HDCYJ22QZF4KSMJSLXEOBHNHS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS/action/storage_attestation","attest_author":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS/action/author_attestation","sign_citation":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS/action/citation_signature","submit_replication":"https://pith.science/pith/3HDCYJ22QZF4KSMJSLXEOBHNHS/action/replication_record"}},"created_at":"2026-05-18T01:05:18.303380+00:00","updated_at":"2026-05-18T01:05:18.303380+00:00"}