{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:SZGISOEE5FUIHPSPEO2BGSDQXL","short_pith_number":"pith:SZGISOEE","canonical_record":{"source":{"id":"1307.0996","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2013-07-03T12:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"e1c8ee2b06805c59da47a503b02fd94c6fa5d8b94833c9794c5e26579c21ecaf","abstract_canon_sha256":"93c4c0f28f5dba99efa82b497da3b64faa88ca17210e6761f4cb049aa12a85ce"},"schema_version":"1.0"},"canonical_sha256":"964c893884e96883be4f23b4134870bad51f918c33faaef329caa72e4802a5c0","source":{"kind":"arxiv","id":"1307.0996","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.0996","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"arxiv_version","alias_value":"1307.0996v1","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.0996","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"pith_short_12","alias_value":"SZGISOEE5FUI","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SZGISOEE5FUIHPSP","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SZGISOEE","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:SZGISOEE5FUIHPSPEO2BGSDQXL","target":"record","payload":{"canonical_record":{"source":{"id":"1307.0996","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2013-07-03T12:54:51Z","cross_cats_sorted":[],"title_canon_sha256":"e1c8ee2b06805c59da47a503b02fd94c6fa5d8b94833c9794c5e26579c21ecaf","abstract_canon_sha256":"93c4c0f28f5dba99efa82b497da3b64faa88ca17210e6761f4cb049aa12a85ce"},"schema_version":"1.0"},"canonical_sha256":"964c893884e96883be4f23b4134870bad51f918c33faaef329caa72e4802a5c0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:49:00.243557Z","signature_b64":"TFkzveBm4cFIqh7gXPIAkJy6BhyYoQ5djvuEWP340mUOjP6i4XUoKJmZiDbeAeWdxqflpk23aOO+NA/YQmamDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"964c893884e96883be4f23b4134870bad51f918c33faaef329caa72e4802a5c0","last_reissued_at":"2026-05-18T01:49:00.242886Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:49:00.242886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1307.0996","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":"2026-05-18T01:49:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3qu527N6tGaaoEWFrC0mYJ/PvS3wHiH6Dwxo97J8+AyzXra3R8ymeUG0YT/+UUjyfJXdTDXcOxmuDKehD3PDCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:33:49.529115Z"},"content_sha256":"a8cd570936cb27a03cac179bccef0fce87fa35dca74c2135445dee880bb7f415","schema_version":"1.0","event_id":"sha256:a8cd570936cb27a03cac179bccef0fce87fa35dca74c2135445dee880bb7f415"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:SZGISOEE5FUIHPSPEO2BGSDQXL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radioactive Decays in Geant4","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.comp-ph","authors_text":"Andreas Zoglauer, Dieter H.H. Hoffmann, Georg Weidenspointner, Maria Grazia Pia, Markus Kuster, Matej Bati\\v{c}, Philipp M. Lang, Steffen Hauf, Stephan Neff, Zane W. Bell","submitted_at":"2013-07-03T12:54:51Z","abstract_excerpt":"The simulation of radioactive decays is a common task in Monte-Carlo systems such as Geant4. Usually, a system either uses an approach focusing on the simulations of every individual decay or an approach which simulates a large number of decays with a focus on correct overall statistics. The radioactive decay package presented in this work permits, for the first time, the use of both methods within the same simulation framework - Geant4. The accuracy of the statistical approach in our new package, RDM-extended, and that of the existing Geant4 per-decay implementation (original RDM), which has "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.0996","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":"2026-05-18T01:49:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NkyRZOyn7oiE7o3rYn7Wj3xGjF+Y/Vjjvm1c7aCrWd4giQyEbg60zCou7CgTAM3QCtKntFGN0lXBV5hBjdT0Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:33:49.529503Z"},"content_sha256":"627592d248388d4c3decd6385d1855a4226094e2d70701a8265cc289bbb5840c","schema_version":"1.0","event_id":"sha256:627592d248388d4c3decd6385d1855a4226094e2d70701a8265cc289bbb5840c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/bundle.json","state_url":"https://pith.science/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/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":"2026-05-30T03:33:49Z","links":{"resolver":"https://pith.science/pith/SZGISOEE5FUIHPSPEO2BGSDQXL","bundle":"https://pith.science/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/bundle.json","state":"https://pith.science/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SZGISOEE5FUIHPSPEO2BGSDQXL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SZGISOEE5FUIHPSPEO2BGSDQXL","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":"93c4c0f28f5dba99efa82b497da3b64faa88ca17210e6761f4cb049aa12a85ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2013-07-03T12:54:51Z","title_canon_sha256":"e1c8ee2b06805c59da47a503b02fd94c6fa5d8b94833c9794c5e26579c21ecaf"},"schema_version":"1.0","source":{"id":"1307.0996","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.0996","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"arxiv_version","alias_value":"1307.0996v1","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.0996","created_at":"2026-05-18T01:49:00Z"},{"alias_kind":"pith_short_12","alias_value":"SZGISOEE5FUI","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SZGISOEE5FUIHPSP","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SZGISOEE","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:627592d248388d4c3decd6385d1855a4226094e2d70701a8265cc289bbb5840c","target":"graph","created_at":"2026-05-18T01:49:00Z","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":"The simulation of radioactive decays is a common task in Monte-Carlo systems such as Geant4. Usually, a system either uses an approach focusing on the simulations of every individual decay or an approach which simulates a large number of decays with a focus on correct overall statistics. The radioactive decay package presented in this work permits, for the first time, the use of both methods within the same simulation framework - Geant4. The accuracy of the statistical approach in our new package, RDM-extended, and that of the existing Geant4 per-decay implementation (original RDM), which has ","authors_text":"Andreas Zoglauer, Dieter H.H. Hoffmann, Georg Weidenspointner, Maria Grazia Pia, Markus Kuster, Matej Bati\\v{c}, Philipp M. Lang, Steffen Hauf, Stephan Neff, Zane W. Bell","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2013-07-03T12:54:51Z","title":"Radioactive Decays in Geant4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.0996","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:a8cd570936cb27a03cac179bccef0fce87fa35dca74c2135445dee880bb7f415","target":"record","created_at":"2026-05-18T01:49:00Z","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":"93c4c0f28f5dba99efa82b497da3b64faa88ca17210e6761f4cb049aa12a85ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2013-07-03T12:54:51Z","title_canon_sha256":"e1c8ee2b06805c59da47a503b02fd94c6fa5d8b94833c9794c5e26579c21ecaf"},"schema_version":"1.0","source":{"id":"1307.0996","kind":"arxiv","version":1}},"canonical_sha256":"964c893884e96883be4f23b4134870bad51f918c33faaef329caa72e4802a5c0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"964c893884e96883be4f23b4134870bad51f918c33faaef329caa72e4802a5c0","first_computed_at":"2026-05-18T01:49:00.242886Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:49:00.242886Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TFkzveBm4cFIqh7gXPIAkJy6BhyYoQ5djvuEWP340mUOjP6i4XUoKJmZiDbeAeWdxqflpk23aOO+NA/YQmamDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:49:00.243557Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.0996","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a8cd570936cb27a03cac179bccef0fce87fa35dca74c2135445dee880bb7f415","sha256:627592d248388d4c3decd6385d1855a4226094e2d70701a8265cc289bbb5840c"],"state_sha256":"c3fdac2f262158c12086f6143b8e24ae294a4cd317d2d614da8c7771ab8b8811"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jm2JIsUTR7Ljs8HMnf5eBbyyixtjHfBTObKqiu95ixPMwGCyQ+bR8W2kXKqFtcYmnuHGk1eQxN/ivB9XD4z7Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T03:33:49.531592Z","bundle_sha256":"8b1bac0f77a61d25eff90405c6e02cef79bca950f9e4af60900b6b30d4487e90"}}