{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:MPAS64QFWGYRQN6IH3CBN3WX6X","short_pith_number":"pith:MPAS64QF","canonical_record":{"source":{"id":"1708.08971","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-29T18:55:21Z","cross_cats_sorted":[],"title_canon_sha256":"cf0d0d510b3b7eaffbf8ab61ef3743c05833598a313870be7322496fcb90ad94","abstract_canon_sha256":"87c6c071351f016b7627a3ff7bf9a15622055c4abf2c08d72edde6e612ca2e2d"},"schema_version":"1.0"},"canonical_sha256":"63c12f7205b1b11837c83ec416eed7f5eaa2837066b825ba5b740c39ecc2f736","source":{"kind":"arxiv","id":"1708.08971","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.08971","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"arxiv_version","alias_value":"1708.08971v2","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.08971","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"pith_short_12","alias_value":"MPAS64QFWGYR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MPAS64QFWGYRQN6I","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MPAS64QF","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:MPAS64QFWGYRQN6IH3CBN3WX6X","target":"record","payload":{"canonical_record":{"source":{"id":"1708.08971","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-29T18:55:21Z","cross_cats_sorted":[],"title_canon_sha256":"cf0d0d510b3b7eaffbf8ab61ef3743c05833598a313870be7322496fcb90ad94","abstract_canon_sha256":"87c6c071351f016b7627a3ff7bf9a15622055c4abf2c08d72edde6e612ca2e2d"},"schema_version":"1.0"},"canonical_sha256":"63c12f7205b1b11837c83ec416eed7f5eaa2837066b825ba5b740c39ecc2f736","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:06.499659Z","signature_b64":"RMYpEGLUMAJYFRoP1vJmNDi138p+M4aRaOp/GKWR9gr+eIyETeqHqoXOeNYBoZFfl4TuA9TpZX8qDpH++g/xBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"63c12f7205b1b11837c83ec416eed7f5eaa2837066b825ba5b740c39ecc2f736","last_reissued_at":"2026-05-18T00:20:06.498985Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:06.498985Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1708.08971","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":"2026-05-18T00:20:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uIkEp/7X217Bz3pVGCS/YGIh7zJ9/IWo1uyYRpTPatUflb5dY9GkTUl67LL6YC3Hmw8elh4Q66Y+nq9uR8V1CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T17:21:30.693377Z"},"content_sha256":"4ac063738608f9de409a0f204e5ad9f61a94e4fd3879b4672a092c5284cf3a6f","schema_version":"1.0","event_id":"sha256:4ac063738608f9de409a0f204e5ad9f61a94e4fd3879b4672a092c5284cf3a6f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:MPAS64QFWGYRQN6IH3CBN3WX6X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for gamma-ray emission from super-luminous supernovae with the Fermi-LAT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Andrii Neronov, Kumiko Kotera, Nicolas Renault-Tinacci, Shin'ichiro Ando","submitted_at":"2017-08-29T18:55:21Z","abstract_excerpt":"We present the first individual and stacking systematic search for $\\gamma$-ray emission in the GeV band with the {\\it Fermi} Large Area Telescope (LAT), in the directions of 45 super-luminous supernovae (SLSNe). No excess of \\gam rays from the SLSN positions was found. We report $\\gamma$-ray luminosity upper limits and discuss the implication of these results on the origin of SLSNe in particular on the scenario of central compact object-aided SNe. From the stacking search, we derive an upper limit at 95\\% confidence level (CL) to the $\\gamma$-ray luminosity (above 600 MeV) $L_{\\gamma}<9.1\\tim"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.08971","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NHTo1B8JskposkucbUV5fMPlWi3zl9J5/pmq6hJThbZD2fHMHPq6Ub7uxnz0/HoxV5aJFxE734ChyLbzkSdUCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T17:21:30.693889Z"},"content_sha256":"629186d1989fbf3c88e247bfa6048931898b4fe95b38ce17b21291cb422ac122","schema_version":"1.0","event_id":"sha256:629186d1989fbf3c88e247bfa6048931898b4fe95b38ce17b21291cb422ac122"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/bundle.json","state_url":"https://pith.science/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/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":"2026-05-27T17:21:30Z","links":{"resolver":"https://pith.science/pith/MPAS64QFWGYRQN6IH3CBN3WX6X","bundle":"https://pith.science/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/bundle.json","state":"https://pith.science/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MPAS64QFWGYRQN6IH3CBN3WX6X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MPAS64QFWGYRQN6IH3CBN3WX6X","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":"87c6c071351f016b7627a3ff7bf9a15622055c4abf2c08d72edde6e612ca2e2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-29T18:55:21Z","title_canon_sha256":"cf0d0d510b3b7eaffbf8ab61ef3743c05833598a313870be7322496fcb90ad94"},"schema_version":"1.0","source":{"id":"1708.08971","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.08971","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"arxiv_version","alias_value":"1708.08971v2","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.08971","created_at":"2026-05-18T00:20:06Z"},{"alias_kind":"pith_short_12","alias_value":"MPAS64QFWGYR","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MPAS64QFWGYRQN6I","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MPAS64QF","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:629186d1989fbf3c88e247bfa6048931898b4fe95b38ce17b21291cb422ac122","target":"graph","created_at":"2026-05-18T00:20:06Z","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 present the first individual and stacking systematic search for $\\gamma$-ray emission in the GeV band with the {\\it Fermi} Large Area Telescope (LAT), in the directions of 45 super-luminous supernovae (SLSNe). No excess of \\gam rays from the SLSN positions was found. We report $\\gamma$-ray luminosity upper limits and discuss the implication of these results on the origin of SLSNe in particular on the scenario of central compact object-aided SNe. From the stacking search, we derive an upper limit at 95\\% confidence level (CL) to the $\\gamma$-ray luminosity (above 600 MeV) $L_{\\gamma}<9.1\\tim","authors_text":"Andrii Neronov, Kumiko Kotera, Nicolas Renault-Tinacci, Shin'ichiro Ando","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-29T18:55:21Z","title":"Search for gamma-ray emission from super-luminous supernovae with the Fermi-LAT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.08971","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":"sha256:4ac063738608f9de409a0f204e5ad9f61a94e4fd3879b4672a092c5284cf3a6f","target":"record","created_at":"2026-05-18T00:20:06Z","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":"87c6c071351f016b7627a3ff7bf9a15622055c4abf2c08d72edde6e612ca2e2d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-29T18:55:21Z","title_canon_sha256":"cf0d0d510b3b7eaffbf8ab61ef3743c05833598a313870be7322496fcb90ad94"},"schema_version":"1.0","source":{"id":"1708.08971","kind":"arxiv","version":2}},"canonical_sha256":"63c12f7205b1b11837c83ec416eed7f5eaa2837066b825ba5b740c39ecc2f736","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"63c12f7205b1b11837c83ec416eed7f5eaa2837066b825ba5b740c39ecc2f736","first_computed_at":"2026-05-18T00:20:06.498985Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:06.498985Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RMYpEGLUMAJYFRoP1vJmNDi138p+M4aRaOp/GKWR9gr+eIyETeqHqoXOeNYBoZFfl4TuA9TpZX8qDpH++g/xBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:06.499659Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.08971","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ac063738608f9de409a0f204e5ad9f61a94e4fd3879b4672a092c5284cf3a6f","sha256:629186d1989fbf3c88e247bfa6048931898b4fe95b38ce17b21291cb422ac122"],"state_sha256":"6341824e0124d3ede5b7e90c59272c73058615ce9f206a5f8136e470b1993541"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4PQpfOwkPpJ/fye9m5QTH7djW0V2NQbfFa+D9yaEFsw50b252GZgkHm5KhrTDkiaoagLlOLJS3JBEyQho9YnAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T17:21:30.696802Z","bundle_sha256":"991d98b98d7f4fc9e106f9147abb6c6c5f89a36bfb8ccbf5b29c1d29c577b33d"}}