{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:XHC7CMLV6E2CYV5EK34MAMPBSG","short_pith_number":"pith:XHC7CMLV","canonical_record":{"source":{"id":"1605.07235","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-23T22:58:49Z","cross_cats_sorted":[],"title_canon_sha256":"f431b41d44d8912f447f80f6bf8532138c1e943851078a5d6d4846cc259322b6","abstract_canon_sha256":"c07ccbe26179b3a43348a1029e8f9b99f0e42c977b4debec3c144e6d033ab9b4"},"schema_version":"1.0"},"canonical_sha256":"b9c5f13175f1342c57a456f8c031e1919df078cff8a19aa9a3787e70578bb74e","source":{"kind":"arxiv","id":"1605.07235","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.07235","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"arxiv_version","alias_value":"1605.07235v1","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.07235","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"pith_short_12","alias_value":"XHC7CMLV6E2C","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XHC7CMLV6E2CYV5E","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XHC7CMLV","created_at":"2026-05-18T12:30:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:XHC7CMLV6E2CYV5EK34MAMPBSG","target":"record","payload":{"canonical_record":{"source":{"id":"1605.07235","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-23T22:58:49Z","cross_cats_sorted":[],"title_canon_sha256":"f431b41d44d8912f447f80f6bf8532138c1e943851078a5d6d4846cc259322b6","abstract_canon_sha256":"c07ccbe26179b3a43348a1029e8f9b99f0e42c977b4debec3c144e6d033ab9b4"},"schema_version":"1.0"},"canonical_sha256":"b9c5f13175f1342c57a456f8c031e1919df078cff8a19aa9a3787e70578bb74e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:29.479819Z","signature_b64":"MRYeDnO9C6d3sy0s47XzuBApTZ3Jcqh/4ejWZZdGz+bNK3QrejbGubLb/OT/6aHNgCsR8rmJj8sHTN5IJcQQAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9c5f13175f1342c57a456f8c031e1919df078cff8a19aa9a3787e70578bb74e","last_reissued_at":"2026-05-18T01:10:29.479297Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:29.479297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.07235","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":"2026-05-18T01:10:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tRUcA7nnSPfKObBCpU23wn9oALW4SI4vGHz5+7jmAFtv/fF9/Fbj9tbtjL+bZKSvw5LqxlFE9HBWvXu0aAMUBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:35:13.205200Z"},"content_sha256":"e1b94663c18d79bd822b485983d14362ede59e405d36ea3e607aeae64d7ffdcf","schema_version":"1.0","event_id":"sha256:e1b94663c18d79bd822b485983d14362ede59e405d36ea3e607aeae64d7ffdcf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:XHC7CMLV6E2CYV5EK34MAMPBSG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kilonova/Macronova Emission from Compact Binary Mergers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Masaomi Tanaka","submitted_at":"2016-05-23T22:58:49Z","abstract_excerpt":"We review current understanding of kilonova/macronova emission from compact binary mergers (mergers of two neutron stars or a neutron star and a black hole). Kilonova/macronova is optical and near-infrared emission powered by radioactive decays of r-process nuclei. Emission from the dynamical ejecta with ~0.01 Msun is likely to have a luminosity of ~10^{40}-10^{41} erg s^{-1} with a characteristic timescale of about 1 week. The spectral peak is located in red optical or near-infrared wavelengths. A subsequent accretion disk wind may provide an additional luminosity, or an earlier/bluer emissio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.07235","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":"2026-05-18T01:10:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HeSbHL7Vq/iEgcN66aPQWAFeSaf6rNaK4IlyWl2zCUwEWzWpGC8cEOh6uFbhh3HyHgXZK8efZTMHKq1/cDCPBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:35:13.205700Z"},"content_sha256":"54b6eef3a2fb67a6e8a33b91a545fdcc94579f09ac544464c67fa61dcf23f78e","schema_version":"1.0","event_id":"sha256:54b6eef3a2fb67a6e8a33b91a545fdcc94579f09ac544464c67fa61dcf23f78e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/bundle.json","state_url":"https://pith.science/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/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":"2026-05-24T22:35:13Z","links":{"resolver":"https://pith.science/pith/XHC7CMLV6E2CYV5EK34MAMPBSG","bundle":"https://pith.science/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/bundle.json","state":"https://pith.science/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XHC7CMLV6E2CYV5EK34MAMPBSG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:XHC7CMLV6E2CYV5EK34MAMPBSG","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":"c07ccbe26179b3a43348a1029e8f9b99f0e42c977b4debec3c144e6d033ab9b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-23T22:58:49Z","title_canon_sha256":"f431b41d44d8912f447f80f6bf8532138c1e943851078a5d6d4846cc259322b6"},"schema_version":"1.0","source":{"id":"1605.07235","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.07235","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"arxiv_version","alias_value":"1605.07235v1","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.07235","created_at":"2026-05-18T01:10:29Z"},{"alias_kind":"pith_short_12","alias_value":"XHC7CMLV6E2C","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_16","alias_value":"XHC7CMLV6E2CYV5E","created_at":"2026-05-18T12:30:51Z"},{"alias_kind":"pith_short_8","alias_value":"XHC7CMLV","created_at":"2026-05-18T12:30:51Z"}],"graph_snapshots":[{"event_id":"sha256:54b6eef3a2fb67a6e8a33b91a545fdcc94579f09ac544464c67fa61dcf23f78e","target":"graph","created_at":"2026-05-18T01:10:29Z","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 review current understanding of kilonova/macronova emission from compact binary mergers (mergers of two neutron stars or a neutron star and a black hole). Kilonova/macronova is optical and near-infrared emission powered by radioactive decays of r-process nuclei. Emission from the dynamical ejecta with ~0.01 Msun is likely to have a luminosity of ~10^{40}-10^{41} erg s^{-1} with a characteristic timescale of about 1 week. The spectral peak is located in red optical or near-infrared wavelengths. A subsequent accretion disk wind may provide an additional luminosity, or an earlier/bluer emissio","authors_text":"Masaomi Tanaka","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-23T22:58:49Z","title":"Kilonova/Macronova Emission from Compact Binary Mergers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.07235","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:e1b94663c18d79bd822b485983d14362ede59e405d36ea3e607aeae64d7ffdcf","target":"record","created_at":"2026-05-18T01:10:29Z","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":"c07ccbe26179b3a43348a1029e8f9b99f0e42c977b4debec3c144e6d033ab9b4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2016-05-23T22:58:49Z","title_canon_sha256":"f431b41d44d8912f447f80f6bf8532138c1e943851078a5d6d4846cc259322b6"},"schema_version":"1.0","source":{"id":"1605.07235","kind":"arxiv","version":1}},"canonical_sha256":"b9c5f13175f1342c57a456f8c031e1919df078cff8a19aa9a3787e70578bb74e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b9c5f13175f1342c57a456f8c031e1919df078cff8a19aa9a3787e70578bb74e","first_computed_at":"2026-05-18T01:10:29.479297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:29.479297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MRYeDnO9C6d3sy0s47XzuBApTZ3Jcqh/4ejWZZdGz+bNK3QrejbGubLb/OT/6aHNgCsR8rmJj8sHTN5IJcQQAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:29.479819Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.07235","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e1b94663c18d79bd822b485983d14362ede59e405d36ea3e607aeae64d7ffdcf","sha256:54b6eef3a2fb67a6e8a33b91a545fdcc94579f09ac544464c67fa61dcf23f78e"],"state_sha256":"8814e8ce875d8567045438239c5466e8f610b8bc3904b2d7d63300ed4982d7ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S0OA3hhlZkqS7bZMEfA9Ogvz/Tpc6ZeftLMlvBejqZFS4sp/2S6jnhcUioQ7FugoSuF5hbsm3tW2rl6zLxwqAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T22:35:13.208632Z","bundle_sha256":"45d09e658bd87d347f88d7fa6dc433745bdf75d1fd97ecabe30ffea1035ae009"}}