{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:GPADHA5HB2EZQWW6A3G2OE7IKQ","short_pith_number":"pith:GPADHA5H","canonical_record":{"source":{"id":"astro-ph/0405602","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-29T15:43:28Z","cross_cats_sorted":[],"title_canon_sha256":"69e42732aaadfae7411a3b4d77ee401d5583e5696a0bb61128b37db1f4021c97","abstract_canon_sha256":"ed629edd3f5b3f052b34730321becc44f6a68974bb67df28a24605def39c7d9a"},"schema_version":"1.0"},"canonical_sha256":"33c03383a70e89985ade06cda713e854267249df2175f9b2820a9ee5c98298c9","source":{"kind":"arxiv","id":"astro-ph/0405602","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0405602","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0405602v2","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0405602","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"GPADHA5HB2EZ","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_16","alias_value":"GPADHA5HB2EZQWW6","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_8","alias_value":"GPADHA5H","created_at":"2026-07-04T16:43:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:GPADHA5HB2EZQWW6A3G2OE7IKQ","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0405602","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-29T15:43:28Z","cross_cats_sorted":[],"title_canon_sha256":"69e42732aaadfae7411a3b4d77ee401d5583e5696a0bb61128b37db1f4021c97","abstract_canon_sha256":"ed629edd3f5b3f052b34730321becc44f6a68974bb67df28a24605def39c7d9a"},"schema_version":"1.0"},"canonical_sha256":"33c03383a70e89985ade06cda713e854267249df2175f9b2820a9ee5c98298c9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:43:52.226098Z","signature_b64":"LhlylRMCFWyu7U8vXcDM+HbnRcDt8Szb48qdTxYJBDGMiWkP0/iuuxKFCyALU9Rs41tqv7r6qfuXZwp51joGAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"33c03383a70e89985ade06cda713e854267249df2175f9b2820a9ee5c98298c9","last_reissued_at":"2026-07-04T16:43:52.225643Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:43:52.225643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0405602","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":"2026-07-04T16:43:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jZprt1NsIMMuvv3jC07Cne12KP3w3ErfRhuozfpgz4DNpFrfB86OzeRYs9tjQq1U+p1oy8t3SsREDlr9Hs3tDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:13:26.671919Z"},"content_sha256":"230edd4d84bb4e4f4181fa4bbab49b34520a0a3170dbd81c3d9e429646ab5d39","schema_version":"1.0","event_id":"sha256:230edd4d84bb4e4f4181fa4bbab49b34520a0a3170dbd81c3d9e429646ab5d39"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:GPADHA5HB2EZQWW6A3G2OE7IKQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The collimation--corrected GRB energies correlate with the peak energy of their $\\nu F_{\\nu}$ spectrum","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"(2) IoA - Cambridge), D. Lazzati (2) ((1) INAF - OAB, G. Ghirlanda (1), G. Ghisellini (1), Merate","submitted_at":"2004-05-29T15:43:28Z","abstract_excerpt":"We consider all bursts with known redshift and $\\nu F_\\nu$ peak energy, $E^{obs}_{peak}$. For a good fraction of them an estimate of the jet opening angle is available from the achromatic break of their afterglow light curve. This allows the derivation of the collimation--corrected energy of the bursts, $E_\\gamma$. The distribution of the values of $E_\\gamma$ is more spread with respect to previous findings, covering about two orders of magnitude. We find a surprisingly tight correlation between $E_\\gamma$ and the source frame $E_{peak}$: $E^{obs}_{peak}(1+z) \\propto E_\\gamma^{0.7}$. This corr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0405602","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/astro-ph/0405602/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":"2026-07-04T16:43:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5X/SWCLCKyVH0Lu8yHWkfzYTsrlqm2IO8ohch4qqkPty4C3UWWFgFKMRGO1gDPBj2CpBd1GGPuTXadDWd4XjBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:13:26.672329Z"},"content_sha256":"542103e0ce65896bc29f4729ca9abcace063d4e1a9bcd51de04b9c5cca913946","schema_version":"1.0","event_id":"sha256:542103e0ce65896bc29f4729ca9abcace063d4e1a9bcd51de04b9c5cca913946"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/bundle.json","state_url":"https://pith.science/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/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":"2026-07-07T11:13:26Z","links":{"resolver":"https://pith.science/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ","bundle":"https://pith.science/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/bundle.json","state":"https://pith.science/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GPADHA5HB2EZQWW6A3G2OE7IKQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:GPADHA5HB2EZQWW6A3G2OE7IKQ","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":"ed629edd3f5b3f052b34730321becc44f6a68974bb67df28a24605def39c7d9a","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-29T15:43:28Z","title_canon_sha256":"69e42732aaadfae7411a3b4d77ee401d5583e5696a0bb61128b37db1f4021c97"},"schema_version":"1.0","source":{"id":"astro-ph/0405602","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0405602","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0405602v2","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0405602","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_12","alias_value":"GPADHA5HB2EZ","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_16","alias_value":"GPADHA5HB2EZQWW6","created_at":"2026-07-04T16:43:52Z"},{"alias_kind":"pith_short_8","alias_value":"GPADHA5H","created_at":"2026-07-04T16:43:52Z"}],"graph_snapshots":[{"event_id":"sha256:542103e0ce65896bc29f4729ca9abcace063d4e1a9bcd51de04b9c5cca913946","target":"graph","created_at":"2026-07-04T16:43:52Z","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/astro-ph/0405602/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider all bursts with known redshift and $\\nu F_\\nu$ peak energy, $E^{obs}_{peak}$. For a good fraction of them an estimate of the jet opening angle is available from the achromatic break of their afterglow light curve. This allows the derivation of the collimation--corrected energy of the bursts, $E_\\gamma$. The distribution of the values of $E_\\gamma$ is more spread with respect to previous findings, covering about two orders of magnitude. We find a surprisingly tight correlation between $E_\\gamma$ and the source frame $E_{peak}$: $E^{obs}_{peak}(1+z) \\propto E_\\gamma^{0.7}$. This corr","authors_text":"(2) IoA - Cambridge), D. Lazzati (2) ((1) INAF - OAB, G. Ghirlanda (1), G. Ghisellini (1), Merate","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-05-29T15:43:28Z","title":"The collimation--corrected GRB energies correlate with the peak energy of their $\\nu F_{\\nu}$ spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0405602","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":"sha256:230edd4d84bb4e4f4181fa4bbab49b34520a0a3170dbd81c3d9e429646ab5d39","target":"record","created_at":"2026-07-04T16:43:52Z","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":"ed629edd3f5b3f052b34730321becc44f6a68974bb67df28a24605def39c7d9a","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-29T15:43:28Z","title_canon_sha256":"69e42732aaadfae7411a3b4d77ee401d5583e5696a0bb61128b37db1f4021c97"},"schema_version":"1.0","source":{"id":"astro-ph/0405602","kind":"arxiv","version":2}},"canonical_sha256":"33c03383a70e89985ade06cda713e854267249df2175f9b2820a9ee5c98298c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"33c03383a70e89985ade06cda713e854267249df2175f9b2820a9ee5c98298c9","first_computed_at":"2026-07-04T16:43:52.225643Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:43:52.225643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LhlylRMCFWyu7U8vXcDM+HbnRcDt8Szb48qdTxYJBDGMiWkP0/iuuxKFCyALU9Rs41tqv7r6qfuXZwp51joGAg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:43:52.226098Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0405602","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:230edd4d84bb4e4f4181fa4bbab49b34520a0a3170dbd81c3d9e429646ab5d39","sha256:542103e0ce65896bc29f4729ca9abcace063d4e1a9bcd51de04b9c5cca913946"],"state_sha256":"867ee0147a8eef9db964455d67c2e1653311336fe0b08ddcf8aaa9905bc0480c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f8iIs6cPdNGAgtyLbEhrDzXvMsMtkJg6sChwG+StqyE1TGuKREYkILUIJ1G/YFSx1RVC+ZdxvoTT3LGo/HWqAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T11:13:26.674228Z","bundle_sha256":"3ef959fef5f75bc5ee164e24111857160a7784f821fa6a213ae6ae3b8f7ea870"}}