{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:FMMGHQITGLYLT3QILZVA7ZGBMY","short_pith_number":"pith:FMMGHQIT","canonical_record":{"source":{"id":"astro-ph/0309224","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-09-08T09:06:18Z","cross_cats_sorted":[],"title_canon_sha256":"88a4bb1ba4177b9033d63a068ce941f7c8ae185ab199df8facf741c1a31c8830","abstract_canon_sha256":"433d640ccd22bea1c93a1e1da3b4aed137fdc0bb56ad601ffd33127bcbd2279f"},"schema_version":"1.0"},"canonical_sha256":"2b1863c11332f0b9ee085e6a0fe4c16630a3fd38e87985d165e719dc03bedb7a","source":{"kind":"arxiv","id":"astro-ph/0309224","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0309224","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0309224v1","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0309224","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_12","alias_value":"FMMGHQITGLYL","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_16","alias_value":"FMMGHQITGLYLT3QI","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_8","alias_value":"FMMGHQIT","created_at":"2026-07-04T17:16:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:FMMGHQITGLYLT3QILZVA7ZGBMY","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/0309224","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-09-08T09:06:18Z","cross_cats_sorted":[],"title_canon_sha256":"88a4bb1ba4177b9033d63a068ce941f7c8ae185ab199df8facf741c1a31c8830","abstract_canon_sha256":"433d640ccd22bea1c93a1e1da3b4aed137fdc0bb56ad601ffd33127bcbd2279f"},"schema_version":"1.0"},"canonical_sha256":"2b1863c11332f0b9ee085e6a0fe4c16630a3fd38e87985d165e719dc03bedb7a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:16:30.632808Z","signature_b64":"SX6KSnX4bUkOEADU/y0QwbXj9Mu4TRnYSREboahbXcsOg4AD98X3Hg7jR6PTOAzyEflvJzR7DsSv0cY7cHBBDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2b1863c11332f0b9ee085e6a0fe4c16630a3fd38e87985d165e719dc03bedb7a","last_reissued_at":"2026-07-04T17:16:30.632369Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:16:30.632369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/0309224","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":"2026-07-04T17:16:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T4w5yBpZLZ7Q3l1ixcQT+8VXvuKCdj6UZlH0CmmAfEawu9j1yNzLuY+51BNuE1c2W76wreyoVI2hBIVAR/DnCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:06:51.713734Z"},"content_sha256":"821d984d557e562c2b882ddee56707caea90fb1f161b4eccd37b20dc2e8ce917","schema_version":"1.0","event_id":"sha256:821d984d557e562c2b882ddee56707caea90fb1f161b4eccd37b20dc2e8ce917"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:FMMGHQITGLYLT3QILZVA7ZGBMY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"IBIS/PICsIT in-flight performances","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Mauri, A. Spizzichino, A. Traci, C. Labanti, E. Caroli, E. Celesti, E. Rossi, F. Gianotti, F. Schiavone, G. Di Cocco, G. Malaguti, J.B. Stephen, L. Foschini, M. Trifoglio","submitted_at":"2003-09-08T09:06:18Z","abstract_excerpt":"PICsIT (Pixellated Imaging CaeSium Iodide Telescope) is the high energy detector of the IBIS telescope on-board the INTEGRAL satellite. PICsIT operates in the gamma-ray energy range between 175 keV and 10 MeV, with a typical energy resolution of 10% at 1 MeV, and an angular resolution of 12 arcmin within a \\~100 square degree field of view, with the possibility to locate intense point sources in the MeV region at the few arcmin level. PICsIT is based upon a modular array of 4096 independent CsI(Tl) pixels, ~0.70 cm^2 in cross-section and 3 cm thick. In this work, the PICsIT on-board data handl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0309224","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0309224/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":"2026-07-04T17:16:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FX2/d+X3/dVzJF9OYZNPaJe7WDZUidP1EEpQPpKDii6303nHVkIKsKJ6Y0f13v3KYhsg44Oza2Z2nDrz3U4MDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T18:06:51.714247Z"},"content_sha256":"6cde77a428772369dca8a92f53d14caefc4c43f19616a656987ca9617bbcb38f","schema_version":"1.0","event_id":"sha256:6cde77a428772369dca8a92f53d14caefc4c43f19616a656987ca9617bbcb38f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/bundle.json","state_url":"https://pith.science/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/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":"2026-07-31T18:06:51Z","links":{"resolver":"https://pith.science/pith/FMMGHQITGLYLT3QILZVA7ZGBMY","bundle":"https://pith.science/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/bundle.json","state":"https://pith.science/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FMMGHQITGLYLT3QILZVA7ZGBMY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:FMMGHQITGLYLT3QILZVA7ZGBMY","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":"433d640ccd22bea1c93a1e1da3b4aed137fdc0bb56ad601ffd33127bcbd2279f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-09-08T09:06:18Z","title_canon_sha256":"88a4bb1ba4177b9033d63a068ce941f7c8ae185ab199df8facf741c1a31c8830"},"schema_version":"1.0","source":{"id":"astro-ph/0309224","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0309224","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0309224v1","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0309224","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_12","alias_value":"FMMGHQITGLYL","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_16","alias_value":"FMMGHQITGLYLT3QI","created_at":"2026-07-04T17:16:30Z"},{"alias_kind":"pith_short_8","alias_value":"FMMGHQIT","created_at":"2026-07-04T17:16:30Z"}],"graph_snapshots":[{"event_id":"sha256:6cde77a428772369dca8a92f53d14caefc4c43f19616a656987ca9617bbcb38f","target":"graph","created_at":"2026-07-04T17:16:30Z","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/0309224/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"PICsIT (Pixellated Imaging CaeSium Iodide Telescope) is the high energy detector of the IBIS telescope on-board the INTEGRAL satellite. PICsIT operates in the gamma-ray energy range between 175 keV and 10 MeV, with a typical energy resolution of 10% at 1 MeV, and an angular resolution of 12 arcmin within a \\~100 square degree field of view, with the possibility to locate intense point sources in the MeV region at the few arcmin level. PICsIT is based upon a modular array of 4096 independent CsI(Tl) pixels, ~0.70 cm^2 in cross-section and 3 cm thick. In this work, the PICsIT on-board data handl","authors_text":"A. Mauri, A. Spizzichino, A. Traci, C. Labanti, E. Caroli, E. Celesti, E. Rossi, F. Gianotti, F. Schiavone, G. Di Cocco, G. Malaguti, J.B. Stephen, L. Foschini, M. Trifoglio","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2003-09-08T09:06:18Z","title":"IBIS/PICsIT in-flight performances"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0309224","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":"sha256:821d984d557e562c2b882ddee56707caea90fb1f161b4eccd37b20dc2e8ce917","target":"record","created_at":"2026-07-04T17:16:30Z","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":"433d640ccd22bea1c93a1e1da3b4aed137fdc0bb56ad601ffd33127bcbd2279f","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2003-09-08T09:06:18Z","title_canon_sha256":"88a4bb1ba4177b9033d63a068ce941f7c8ae185ab199df8facf741c1a31c8830"},"schema_version":"1.0","source":{"id":"astro-ph/0309224","kind":"arxiv","version":1}},"canonical_sha256":"2b1863c11332f0b9ee085e6a0fe4c16630a3fd38e87985d165e719dc03bedb7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2b1863c11332f0b9ee085e6a0fe4c16630a3fd38e87985d165e719dc03bedb7a","first_computed_at":"2026-07-04T17:16:30.632369Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:16:30.632369Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SX6KSnX4bUkOEADU/y0QwbXj9Mu4TRnYSREboahbXcsOg4AD98X3Hg7jR6PTOAzyEflvJzR7DsSv0cY7cHBBDw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:16:30.632808Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0309224","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:821d984d557e562c2b882ddee56707caea90fb1f161b4eccd37b20dc2e8ce917","sha256:6cde77a428772369dca8a92f53d14caefc4c43f19616a656987ca9617bbcb38f"],"state_sha256":"cb9961107503693e7df5d075667f6392703efa19a0eac5124a3cbde7b98b81e4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L3YFRfg7oX9vbuvFJFkyWsEDgX6dPHsgDqaLAa6l4U1rKdT+LGzgvJLLFv4QSJVsoCuzgfyoBrxRaNNfvlKWDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T18:06:51.719111Z","bundle_sha256":"64917fec1d195ec05fb47d4c7eaa3379921007a01bc350cd7c7ae2edea338f04"}}