{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:MNLXI727FYRXZ5ALE7F3EJLBFE","short_pith_number":"pith:MNLXI727","canonical_record":{"source":{"id":"1110.1036","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-05T16:31:42Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"86ea91c2957af03b40fa69fb9c701fc57db4decbcc4cd3e7843f7bacc06e8593","abstract_canon_sha256":"164978794793bfacb7c507a9999884a3fd4f55500e74cb7f7e79c31504ffc0e1"},"schema_version":"1.0"},"canonical_sha256":"6357747f5f2e237cf40b27cbb22561291ef7b6b16ec0ebe0ce2d7a7f56e83e5e","source":{"kind":"arxiv","id":"1110.1036","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1036","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1036v1","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1036","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"pith_short_12","alias_value":"MNLXI727FYRX","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"MNLXI727FYRXZ5AL","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"MNLXI727","created_at":"2026-05-18T12:26:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:MNLXI727FYRXZ5ALE7F3EJLBFE","target":"record","payload":{"canonical_record":{"source":{"id":"1110.1036","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-05T16:31:42Z","cross_cats_sorted":["astro-ph.IM"],"title_canon_sha256":"86ea91c2957af03b40fa69fb9c701fc57db4decbcc4cd3e7843f7bacc06e8593","abstract_canon_sha256":"164978794793bfacb7c507a9999884a3fd4f55500e74cb7f7e79c31504ffc0e1"},"schema_version":"1.0"},"canonical_sha256":"6357747f5f2e237cf40b27cbb22561291ef7b6b16ec0ebe0ce2d7a7f56e83e5e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:17.455037Z","signature_b64":"6JwSDOi3fI1YMygbkJ5A+F5pK9GdoYBNZH7dV3LptAopqpRUF6MSADGjp8U9WeOMSrpxssfVCHsuXVlDRzi5Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6357747f5f2e237cf40b27cbb22561291ef7b6b16ec0ebe0ce2d7a7f56e83e5e","last_reissued_at":"2026-05-18T02:00:17.454514Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:17.454514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.1036","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":"2026-05-18T02:00:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JTCFXLrldMus0duxnOjHgLjCPUiOJoIFcSwCDkA8NGUd+9ULMxiXhZ+Wb6Oa27EhvKgJbEp+bsYCCfx+X/bHBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:18:35.544647Z"},"content_sha256":"5e5ac19f29b29cb94056f91f402e6e4bfa050de97f7797618f2dfa39acf02c9c","schema_version":"1.0","event_id":"sha256:5e5ac19f29b29cb94056f91f402e6e4bfa050de97f7797618f2dfa39acf02c9c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:MNLXI727FYRXZ5ALE7F3EJLBFE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Automated analysis of Fermi-LAT data to trigger ground-based gamma-ray observations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.HE","authors_text":"E. Kara, M. Errando, M. Orr","submitted_at":"2011-10-05T16:31:42Z","abstract_excerpt":"The Fermi Gamma-ray Space Telescope regularly surveys the entire sky in the energy range between 0.3 and 100 GeV with an homogeneous coverage. This makes Fermi a very useful guide for ground-based Cherenkov-telescope arrays like VERITAS, that are sensitive at energies above 100 GeV. The VERITAS collaboration uses information from Fermi-LAT to select potential targets and identify flaring objects in the GeV band. We describe three different analysis pipelines that automatically process and analyze Fermi-LAT data on a daily basis to look for flaring objects: daily light curves of selected target"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1036","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":"2026-05-18T02:00:17Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6SZ1g4Du1DWpOzNxS7ub2LftDrsoXeiSwY5Kd49iYrzcEQjXn1XLpjM3ABOXuiW1bVX8m0n/fQmg+awQThWsDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T23:18:35.545082Z"},"content_sha256":"35fb24c64de3a4cf58d1bbce79fa0cc44e74213a338ee91d049dc9609c871ed9","schema_version":"1.0","event_id":"sha256:35fb24c64de3a4cf58d1bbce79fa0cc44e74213a338ee91d049dc9609c871ed9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/bundle.json","state_url":"https://pith.science/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/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":"2026-05-27T23:18:35Z","links":{"resolver":"https://pith.science/pith/MNLXI727FYRXZ5ALE7F3EJLBFE","bundle":"https://pith.science/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/bundle.json","state":"https://pith.science/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MNLXI727FYRXZ5ALE7F3EJLBFE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:MNLXI727FYRXZ5ALE7F3EJLBFE","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":"164978794793bfacb7c507a9999884a3fd4f55500e74cb7f7e79c31504ffc0e1","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-05T16:31:42Z","title_canon_sha256":"86ea91c2957af03b40fa69fb9c701fc57db4decbcc4cd3e7843f7bacc06e8593"},"schema_version":"1.0","source":{"id":"1110.1036","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1036","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1036v1","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1036","created_at":"2026-05-18T02:00:17Z"},{"alias_kind":"pith_short_12","alias_value":"MNLXI727FYRX","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"MNLXI727FYRXZ5AL","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"MNLXI727","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:35fb24c64de3a4cf58d1bbce79fa0cc44e74213a338ee91d049dc9609c871ed9","target":"graph","created_at":"2026-05-18T02:00:17Z","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 Fermi Gamma-ray Space Telescope regularly surveys the entire sky in the energy range between 0.3 and 100 GeV with an homogeneous coverage. This makes Fermi a very useful guide for ground-based Cherenkov-telescope arrays like VERITAS, that are sensitive at energies above 100 GeV. The VERITAS collaboration uses information from Fermi-LAT to select potential targets and identify flaring objects in the GeV band. We describe three different analysis pipelines that automatically process and analyze Fermi-LAT data on a daily basis to look for flaring objects: daily light curves of selected target","authors_text":"E. Kara, M. Errando, M. Orr","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-05T16:31:42Z","title":"Automated analysis of Fermi-LAT data to trigger ground-based gamma-ray observations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1036","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":"sha256:5e5ac19f29b29cb94056f91f402e6e4bfa050de97f7797618f2dfa39acf02c9c","target":"record","created_at":"2026-05-18T02:00:17Z","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":"164978794793bfacb7c507a9999884a3fd4f55500e74cb7f7e79c31504ffc0e1","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-05T16:31:42Z","title_canon_sha256":"86ea91c2957af03b40fa69fb9c701fc57db4decbcc4cd3e7843f7bacc06e8593"},"schema_version":"1.0","source":{"id":"1110.1036","kind":"arxiv","version":1}},"canonical_sha256":"6357747f5f2e237cf40b27cbb22561291ef7b6b16ec0ebe0ce2d7a7f56e83e5e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6357747f5f2e237cf40b27cbb22561291ef7b6b16ec0ebe0ce2d7a7f56e83e5e","first_computed_at":"2026-05-18T02:00:17.454514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:17.454514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6JwSDOi3fI1YMygbkJ5A+F5pK9GdoYBNZH7dV3LptAopqpRUF6MSADGjp8U9WeOMSrpxssfVCHsuXVlDRzi5Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:17.455037Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1036","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5e5ac19f29b29cb94056f91f402e6e4bfa050de97f7797618f2dfa39acf02c9c","sha256:35fb24c64de3a4cf58d1bbce79fa0cc44e74213a338ee91d049dc9609c871ed9"],"state_sha256":"ce7e84f8ef71929cbcea5b849bfb8c08dda3433a0430673db3e75e1cd82665f3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nvj5CUn2JEBCUBpZSCYFeougOrv+pBfOGqJGocnewQL726EjBXhQoYoFbdc5/NYE1kQBWjAAO0bnepLvM6qtAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T23:18:35.548265Z","bundle_sha256":"dda51dfcfc831e682fddf6939152e243745abcb365de387ac68b7d7f1b246f02"}}