{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KWGJH7TXHDDMZI2I6IRFXJO5DJ","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":"8f29c890d4ca8db5d1a2045f46ca63a8ee8d3658276352b5c9a8dabceb089e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-26T23:52:56Z","title_canon_sha256":"c95a41492e35327c01202d368d166e3610dfa11b87be7ce8118bfff9a20a5423"},"schema_version":"1.0","source":{"id":"1110.5949","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.5949","created_at":"2026-05-18T02:00:03Z"},{"alias_kind":"arxiv_version","alias_value":"1110.5949v2","created_at":"2026-05-18T02:00:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.5949","created_at":"2026-05-18T02:00:03Z"},{"alias_kind":"pith_short_12","alias_value":"KWGJH7TXHDDM","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_16","alias_value":"KWGJH7TXHDDMZI2I","created_at":"2026-05-18T12:26:34Z"},{"alias_kind":"pith_short_8","alias_value":"KWGJH7TX","created_at":"2026-05-18T12:26:34Z"}],"graph_snapshots":[{"event_id":"sha256:356688d9d454179ed6960b729b212b36c1e50ba17245e26898e7ef598d4168d4","target":"graph","created_at":"2026-05-18T02:00:03Z","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":"We report on the VERITAS discovery of very-high-energy (VHE) gamma- ray emission above 200 GeV from the high-frequency-peaked BL Lac object RXJ0648.7+1516 (GBJ0648+1516), associated with 1FGLJ0648.8+1516. The photon spectrum above 200 GeV is fit by a power law dN/dE = F0(E/E0)-{\\Gamma} with a photon index {\\Gamma} of 4.4 {\\pm} 0.8stat {\\pm}0.3syst and a flux normalization F0 of (2.3 {\\pm}0.5stat {\\pm} 1.2sys) {\\times} 10-11 TeV-1cm-2s-1 with E0 = 300 GeV. No VHE vari- ability is detected during VERITAS observations of RXJ0648.7+1516 between 2010 March 4 and April 15. Following the VHE discover","authors_text":"A. Bouvier, A. Cannon, A. Cesarini, A. Falcone, A. Furniss, A. McCann, A. N. Otte, A. Pichel, A. Varlotta, A. Weinstein, A. W. Smith, B. Hivick, B. Zitzer (The VERITAS Collaboration), C. Duke, C. M. Hui, C. Skole, D. A. Williams, D. B. Saxon, D. Gall, D. Hanna, D. Kieda, D. Paneque, D. Staszak, E. Aliu, E. Roache, F. Krennrich, G. Decerprit, G. Finnegan, G. Gyuk, G. H. Gillanders, G. H. Sembroski, G. Hughes, G. Maier, G. Tesic, H. Huan, H. J. Rose, H. Krawczynski, H. Prokoph, J. Grube, J. H. Buckley, J. Holder, J. Quinn, J. Ruppel, J. S. Perkins, J. Tyler, J. X. Prochaska, K. Kaplan, K. Ragan, K. Tsurusaki, L. Ciupik, L. C. Reyes, L. Fortson, M. Beilicke, M. B\\\"ottcher, M. Errando, M. Fumagalli, M. Kertzman, M. Orr, M. P. Connolly, M. Pohl, M. Theiling, N. Galante, N. Karlsson, N. Park, P. Kaaret, P. Majumdar, P. Moriarty, P. T. Reynolds, Q. Feng, R. A. Ong, R. Dickherber, R. Mukherjee, S. Ciprini, S. Godambe, S. Griffin, S. M. Bradbury, S. McArthur, S. P. Wakely, S. Thibadeau, T. Aune, T. B. Humensky, T. C. Weekes, T. Nelson, V. Bugaev, V. V. Vassiliev, W. Benbow, W. Cui","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-26T23:52:56Z","title":"Multiwavelength Observations of the Previously Unidentified Blazar RX J0648.7+1516"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.5949","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":"sha256:95a465e798dc05e832ab49044321a79df6e6ac83ac2dd3074416b987477c771e","target":"record","created_at":"2026-05-18T02:00:03Z","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":"8f29c890d4ca8db5d1a2045f46ca63a8ee8d3658276352b5c9a8dabceb089e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-26T23:52:56Z","title_canon_sha256":"c95a41492e35327c01202d368d166e3610dfa11b87be7ce8118bfff9a20a5423"},"schema_version":"1.0","source":{"id":"1110.5949","kind":"arxiv","version":2}},"canonical_sha256":"558c93fe7738c6cca348f2225ba5dd1a789012e7cf8e386fca002e8663e7aba5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"558c93fe7738c6cca348f2225ba5dd1a789012e7cf8e386fca002e8663e7aba5","first_computed_at":"2026-05-18T02:00:03.316812Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:03.316812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ULO9wbAFrUFzRbBBoYuBWBhqwO2/QS/AMx/SZC0POiAXA29M9BX3xoDI23gyfmZYkiB+urJ6i3w7gZXHtAaSCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:03.317250Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.5949","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95a465e798dc05e832ab49044321a79df6e6ac83ac2dd3074416b987477c771e","sha256:356688d9d454179ed6960b729b212b36c1e50ba17245e26898e7ef598d4168d4"],"state_sha256":"70587220672dbd8f2b28c4a39c9f3365fda429152000023d0505cd2737571c2e"}