{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:3O6SIO7GG3LGOCDVMRFYAUCJXK","short_pith_number":"pith:3O6SIO7G","schema_version":"1.0","canonical_sha256":"dbbd243be636d6670875644b805049ba95e17ed2b10d2697702a72db8e790f3b","source":{"kind":"arxiv","id":"1208.2347","version":2},"attestation_state":"computed","paper":{"title":"Dynamics and Afterglow Light Curves of GRB Blast Waves with a Long-lived Reverse Shock","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Bing Zhang, Frederic Daigne, Il H. Park, Robert Mochkovitch, Romain Hascoet, Z. Lucas Uhm","submitted_at":"2012-08-11T14:10:50Z","abstract_excerpt":"We perform a detailed study on the dynamics of a relativistic blast wave with the presence of a long-lived reverse shock (RS). Although a short-lived RS has been widely considered, the RS is believed to be long-lived as a consequence of a stratification expected on the ejecta Lorentz factors. The existence of a long-lived RS makes the forward shock (FS) dynamics to deviate from a self-similar Blandford-McKee solution. Employing the \"mechanical model\" that correctly incorporates the energy conservation, we present an accurate solution for both the FS and RS dynamics. We conduct a sophisticated "},"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":"1208.2347","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-08-11T14:10:50Z","cross_cats_sorted":[],"title_canon_sha256":"bc79b594b1ffb82145afdb0e3788546ae21c56ac868139aafe5777621ef13ec6","abstract_canon_sha256":"1c93b9d07967a30b7e3a43b4c1a16e091558d8df5a31f977490d513423457181"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:55:16.662229Z","signature_b64":"TGoTs8N5KF9FFO+KrSs7vahHBvZAjTqzAGTQXnZK0l962AfBr+0IQjlb+DJNxt4pr3siBIBFfx5C3bDLRKa6Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dbbd243be636d6670875644b805049ba95e17ed2b10d2697702a72db8e790f3b","last_reissued_at":"2026-05-18T01:55:16.661744Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:55:16.661744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamics and Afterglow Light Curves of GRB Blast Waves with a Long-lived Reverse Shock","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Bing Zhang, Frederic Daigne, Il H. Park, Robert Mochkovitch, Romain Hascoet, Z. Lucas Uhm","submitted_at":"2012-08-11T14:10:50Z","abstract_excerpt":"We perform a detailed study on the dynamics of a relativistic blast wave with the presence of a long-lived reverse shock (RS). Although a short-lived RS has been widely considered, the RS is believed to be long-lived as a consequence of a stratification expected on the ejecta Lorentz factors. The existence of a long-lived RS makes the forward shock (FS) dynamics to deviate from a self-similar Blandford-McKee solution. Employing the \"mechanical model\" that correctly incorporates the energy conservation, we present an accurate solution for both the FS and RS dynamics. We conduct a sophisticated "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.2347","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":""},"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":"1208.2347","created_at":"2026-05-18T01:55:16.661827+00:00"},{"alias_kind":"arxiv_version","alias_value":"1208.2347v2","created_at":"2026-05-18T01:55:16.661827+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.2347","created_at":"2026-05-18T01:55:16.661827+00:00"},{"alias_kind":"pith_short_12","alias_value":"3O6SIO7GG3LG","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_16","alias_value":"3O6SIO7GG3LGOCDV","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_8","alias_value":"3O6SIO7G","created_at":"2026-05-18T12:26:53.410803+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.04585","citing_title":"Earliest simultaneous multi-color optical observations of GRB 230328B: from 41 seconds to the host-galaxy identification","ref_index":87,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK","json":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK.json","graph_json":"https://pith.science/api/pith-number/3O6SIO7GG3LGOCDVMRFYAUCJXK/graph.json","events_json":"https://pith.science/api/pith-number/3O6SIO7GG3LGOCDVMRFYAUCJXK/events.json","paper":"https://pith.science/paper/3O6SIO7G"},"agent_actions":{"view_html":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK","download_json":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK.json","view_paper":"https://pith.science/paper/3O6SIO7G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1208.2347&json=true","fetch_graph":"https://pith.science/api/pith-number/3O6SIO7GG3LGOCDVMRFYAUCJXK/graph.json","fetch_events":"https://pith.science/api/pith-number/3O6SIO7GG3LGOCDVMRFYAUCJXK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK/action/storage_attestation","attest_author":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK/action/author_attestation","sign_citation":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK/action/citation_signature","submit_replication":"https://pith.science/pith/3O6SIO7GG3LGOCDVMRFYAUCJXK/action/replication_record"}},"created_at":"2026-05-18T01:55:16.661827+00:00","updated_at":"2026-05-18T01:55:16.661827+00:00"}