{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:4WOTHQRHSIPAH4VZU5W6UTPIIT","short_pith_number":"pith:4WOTHQRH","canonical_record":{"source":{"id":"1111.0813","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-03T12:38:06Z","cross_cats_sorted":[],"title_canon_sha256":"9e733e8b726857e15c6e216b05dfd0d72886c518353d364d91ae8f146b0fa112","abstract_canon_sha256":"5b663e95783eed0560fad8daea5d818a6d2b51489222f57faef723efdbbb8c05"},"schema_version":"1.0"},"canonical_sha256":"e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12","source":{"kind":"arxiv","id":"1111.0813","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0813","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0813v1","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0813","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"pith_short_12","alias_value":"4WOTHQRHSIPA","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"4WOTHQRHSIPAH4VZ","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"4WOTHQRH","created_at":"2026-05-18T12:26:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:4WOTHQRHSIPAH4VZU5W6UTPIIT","target":"record","payload":{"canonical_record":{"source":{"id":"1111.0813","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-03T12:38:06Z","cross_cats_sorted":[],"title_canon_sha256":"9e733e8b726857e15c6e216b05dfd0d72886c518353d364d91ae8f146b0fa112","abstract_canon_sha256":"5b663e95783eed0560fad8daea5d818a6d2b51489222f57faef723efdbbb8c05"},"schema_version":"1.0"},"canonical_sha256":"e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:36.899403Z","signature_b64":"GWt4RxwjOBC/EsPGHp0X83ZKUv43zJPFqgBYazYk2PxtDStP8RKQ/ktEmb3JXj1YWVJbT+XokGyi4sh2JyRpDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12","last_reissued_at":"2026-05-18T04:09:36.898936Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:36.898936Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.0813","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":"2026-05-18T04:09:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eoDKl5zcoH2N3k2p4onSHhFxm81QWcwr10PXIIPQjy+EaRhI8BbdMuVOFspG+IhQjSQ6UjkNVuZlbz6kf3lUAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:16:51.786670Z"},"content_sha256":"360742a92457bb193a9d62fc07a2ea0906b73f0b2a988a4a24196fea05d85393","schema_version":"1.0","event_id":"sha256:360742a92457bb193a9d62fc07a2ea0906b73f0b2a988a4a24196fea05d85393"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:4WOTHQRHSIPAH4VZU5W6UTPIIT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An adjustable law of motion for relativistic spherical shells","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"L. Zaninetti","submitted_at":"2011-11-03T12:38:06Z","abstract_excerpt":"A classical and a relativistic law of motion for an advancing shell are deduced applying the thin layer approximation. A new parameter connected with the quantity of absorbed matter in the expansion is introduced; this allows of matching theory and observation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0813","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":"2026-05-18T04:09:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7gN+HnCdTUFg94LsO5QhoGnVDB273uXuIaBfqxW/GutBNww/Vi0y6XUH/Yo8i7+W3XIl9QfOhyZltpSxMYMqBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T19:16:51.787013Z"},"content_sha256":"5f82661662b1293a38839727a3214d0253f8f1eaebdaae7f5245e7d7bdffef37","schema_version":"1.0","event_id":"sha256:5f82661662b1293a38839727a3214d0253f8f1eaebdaae7f5245e7d7bdffef37"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/bundle.json","state_url":"https://pith.science/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/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":"2026-06-05T19:16:51Z","links":{"resolver":"https://pith.science/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT","bundle":"https://pith.science/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/bundle.json","state":"https://pith.science/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4WOTHQRHSIPAH4VZU5W6UTPIIT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:4WOTHQRHSIPAH4VZU5W6UTPIIT","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":"5b663e95783eed0560fad8daea5d818a6d2b51489222f57faef723efdbbb8c05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-03T12:38:06Z","title_canon_sha256":"9e733e8b726857e15c6e216b05dfd0d72886c518353d364d91ae8f146b0fa112"},"schema_version":"1.0","source":{"id":"1111.0813","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.0813","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"arxiv_version","alias_value":"1111.0813v1","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.0813","created_at":"2026-05-18T04:09:36Z"},{"alias_kind":"pith_short_12","alias_value":"4WOTHQRHSIPA","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"4WOTHQRHSIPAH4VZ","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"4WOTHQRH","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:5f82661662b1293a38839727a3214d0253f8f1eaebdaae7f5245e7d7bdffef37","target":"graph","created_at":"2026-05-18T04:09:36Z","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":"A classical and a relativistic law of motion for an advancing shell are deduced applying the thin layer approximation. A new parameter connected with the quantity of absorbed matter in the expansion is introduced; this allows of matching theory and observation.","authors_text":"L. Zaninetti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-03T12:38:06Z","title":"An adjustable law of motion for relativistic spherical shells"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.0813","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":"sha256:360742a92457bb193a9d62fc07a2ea0906b73f0b2a988a4a24196fea05d85393","target":"record","created_at":"2026-05-18T04:09:36Z","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":"5b663e95783eed0560fad8daea5d818a6d2b51489222f57faef723efdbbb8c05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-03T12:38:06Z","title_canon_sha256":"9e733e8b726857e15c6e216b05dfd0d72886c518353d364d91ae8f146b0fa112"},"schema_version":"1.0","source":{"id":"1111.0813","kind":"arxiv","version":1}},"canonical_sha256":"e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12","first_computed_at":"2026-05-18T04:09:36.898936Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:36.898936Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GWt4RxwjOBC/EsPGHp0X83ZKUv43zJPFqgBYazYk2PxtDStP8RKQ/ktEmb3JXj1YWVJbT+XokGyi4sh2JyRpDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:36.899403Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.0813","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:360742a92457bb193a9d62fc07a2ea0906b73f0b2a988a4a24196fea05d85393","sha256:5f82661662b1293a38839727a3214d0253f8f1eaebdaae7f5245e7d7bdffef37"],"state_sha256":"f2301705852a7615a178ecb9dfcdbfe5b88580a4fd93920d747d8fcf661dac93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ENafx14K4AYS2G6tWj/xKxq+YshH7Etn8/CyCzbOgXstIEYAo2OFEmNL44FvXV2C3qS12WhWbVIfHA7yfVHvBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T19:16:51.789028Z","bundle_sha256":"6faa21d3c7268cc46931a9b2bc88bb003a4b77a3daeec8146c48cf7f501b8b07"}}