{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:HW2IKEVJAQHXGLIX4CCGK4FWTC","short_pith_number":"pith:HW2IKEVJ","canonical_record":{"source":{"id":"1401.0716","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-01-03T20:54:21Z","cross_cats_sorted":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"bd7f021b27e4c999747ac721ba64ec86bf9911c15659cdd068203558ad34ea03","abstract_canon_sha256":"2ec49425943ed946921477449a5eb53e69a902ad43a9f1cee44c7a9d708ad389"},"schema_version":"1.0"},"canonical_sha256":"3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca","source":{"kind":"arxiv","id":"1401.0716","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0716","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0716v1","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0716","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"pith_short_12","alias_value":"HW2IKEVJAQHX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HW2IKEVJAQHXGLIX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HW2IKEVJ","created_at":"2026-05-18T12:28:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:HW2IKEVJAQHXGLIX4CCGK4FWTC","target":"record","payload":{"canonical_record":{"source":{"id":"1401.0716","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-01-03T20:54:21Z","cross_cats_sorted":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"bd7f021b27e4c999747ac721ba64ec86bf9911c15659cdd068203558ad34ea03","abstract_canon_sha256":"2ec49425943ed946921477449a5eb53e69a902ad43a9f1cee44c7a9d708ad389"},"schema_version":"1.0"},"canonical_sha256":"3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:12.442712Z","signature_b64":"RbmECuEWMpqK/hEKyIv+dKCOGpsQGTS7G2PXu0ZazVpaLCLYIH6S1iF7SToR3+vq+3ouidVAqqEaoWw99sH2Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca","last_reissued_at":"2026-05-18T01:35:12.441809Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:12.441809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.0716","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":"2026-05-18T01:35:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7DbFcfZQg+IA7qR8J+lim0YE6B2e7pmDAZUlvertGUZmiZ7bllZreXt43fVFBT0NyHtDmsgfQ1QOMEav6dBxAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:55:28.207929Z"},"content_sha256":"29c6d3bbbfb30bfeb1157cd4ee1b66655c6377581772a3a3acf0c21c6023d030","schema_version":"1.0","event_id":"sha256:29c6d3bbbfb30bfeb1157cd4ee1b66655c6377581772a3a3acf0c21c6023d030"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:HW2IKEVJAQHXGLIX4CCGK4FWTC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radio Astronomy in LSST Era","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"10), (10) University of the Western Cape, (11) LSST Corporation, (12) California Institute of Technology, (13) Space Telescope Science Institute, (14) NSF Astronomy & Astrophysics Fellow, (2) National Radio Astronomy Observatory, 3), (3) CSIRO Astronomy & Space Science, (4) University of Wisconsin-Madison, (5) The Pennsylvania State University, (6) Cornell University, (7) Naval Research Laboratory, (8) International Centre for Radio Astronomy Research, (9) University of Oxford, A. J. Barger (4), A. Kimball (2, B. A. Zauderer (14) ((1) Jet Propulsion Laboratory, California Institute of Technology, Harvard University), J. J. Condon (2), Mario Juric (11), Matt J. Jarvis (9, M. T. Hunyh (8), N. E. Kassim (7), Rachel Osten (13), Robert L. Dickman (2), Samaya Nissanke (12), S. Chatterjee (6), S. T. Myers (2), T. E. Clarke (7), T. Joseph W. Lazio (1), W. N. Brandt (5)","submitted_at":"2014-01-03T20:54:21Z","abstract_excerpt":"A community meeting on the topic of \"Radio Astronomy in the LSST Era\" was hosted by the National Radio Astronomy Observatory in Charlottesville, VA (2013 May 6--8). The focus of the workshop was on time domain radio astronomy and sky surveys. For the time domain, the extent to which radio and visible wavelength observations are required to understand several classes of transients was stressed, but there are also classes of radio transients for which no visible wavelength counterpart is yet known, providing an opportunity for discovery. From the LSST perspective, the LSST is expected to generat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0716","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":"2026-05-18T01:35:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iZ6vhmlNobg1/nDtq2otqCYCNVhiPy1MVFbmN6Mi6DOoILh00Gf3GG1pvU45jGxvKxiMFespYBX1zqC0wbBBDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T17:55:28.208681Z"},"content_sha256":"6d54b4f665908102c39ede98a57495ec4b196d118ee3a584d16d31800661c8ea","schema_version":"1.0","event_id":"sha256:6d54b4f665908102c39ede98a57495ec4b196d118ee3a584d16d31800661c8ea"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/bundle.json","state_url":"https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/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":"2026-05-26T17:55:28Z","links":{"resolver":"https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC","bundle":"https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/bundle.json","state":"https://pith.science/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HW2IKEVJAQHXGLIX4CCGK4FWTC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HW2IKEVJAQHXGLIX4CCGK4FWTC","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":"2ec49425943ed946921477449a5eb53e69a902ad43a9f1cee44c7a9d708ad389","cross_cats_sorted":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-01-03T20:54:21Z","title_canon_sha256":"bd7f021b27e4c999747ac721ba64ec86bf9911c15659cdd068203558ad34ea03"},"schema_version":"1.0","source":{"id":"1401.0716","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0716","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0716v1","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0716","created_at":"2026-05-18T01:35:12Z"},{"alias_kind":"pith_short_12","alias_value":"HW2IKEVJAQHX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HW2IKEVJAQHXGLIX","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HW2IKEVJ","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:6d54b4f665908102c39ede98a57495ec4b196d118ee3a584d16d31800661c8ea","target":"graph","created_at":"2026-05-18T01:35:12Z","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":"A community meeting on the topic of \"Radio Astronomy in the LSST Era\" was hosted by the National Radio Astronomy Observatory in Charlottesville, VA (2013 May 6--8). The focus of the workshop was on time domain radio astronomy and sky surveys. For the time domain, the extent to which radio and visible wavelength observations are required to understand several classes of transients was stressed, but there are also classes of radio transients for which no visible wavelength counterpart is yet known, providing an opportunity for discovery. From the LSST perspective, the LSST is expected to generat","authors_text":"10), (10) University of the Western Cape, (11) LSST Corporation, (12) California Institute of Technology, (13) Space Telescope Science Institute, (14) NSF Astronomy & Astrophysics Fellow, (2) National Radio Astronomy Observatory, 3), (3) CSIRO Astronomy & Space Science, (4) University of Wisconsin-Madison, (5) The Pennsylvania State University, (6) Cornell University, (7) Naval Research Laboratory, (8) International Centre for Radio Astronomy Research, (9) University of Oxford, A. J. Barger (4), A. Kimball (2, B. A. Zauderer (14) ((1) Jet Propulsion Laboratory, California Institute of Technology, Harvard University), J. J. Condon (2), Mario Juric (11), Matt J. Jarvis (9, M. T. Hunyh (8), N. E. Kassim (7), Rachel Osten (13), Robert L. Dickman (2), Samaya Nissanke (12), S. Chatterjee (6), S. T. Myers (2), T. E. Clarke (7), T. Joseph W. Lazio (1), W. N. Brandt (5)","cross_cats":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-01-03T20:54:21Z","title":"Radio Astronomy in LSST Era"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0716","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":"sha256:29c6d3bbbfb30bfeb1157cd4ee1b66655c6377581772a3a3acf0c21c6023d030","target":"record","created_at":"2026-05-18T01:35:12Z","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":"2ec49425943ed946921477449a5eb53e69a902ad43a9f1cee44c7a9d708ad389","cross_cats_sorted":["astro-ph.CO","astro-ph.GA","astro-ph.HE","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2014-01-03T20:54:21Z","title_canon_sha256":"bd7f021b27e4c999747ac721ba64ec86bf9911c15659cdd068203558ad34ea03"},"schema_version":"1.0","source":{"id":"1401.0716","kind":"arxiv","version":1}},"canonical_sha256":"3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3db48512a9040f732d17e0846570b698be30bd4105befb85d8fce1fa8c2bbaca","first_computed_at":"2026-05-18T01:35:12.441809Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:12.441809Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RbmECuEWMpqK/hEKyIv+dKCOGpsQGTS7G2PXu0ZazVpaLCLYIH6S1iF7SToR3+vq+3ouidVAqqEaoWw99sH2Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:12.442712Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.0716","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29c6d3bbbfb30bfeb1157cd4ee1b66655c6377581772a3a3acf0c21c6023d030","sha256:6d54b4f665908102c39ede98a57495ec4b196d118ee3a584d16d31800661c8ea"],"state_sha256":"ecbd29b7872a828fd8ccbdfd73cb3bc103c85ddba556cb677d1c27daf5cfc8c4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OINTATpg0gflTLD9259ZeTikaUClu5T0WUId9QhOdQYuIg46mSPH/NmzKBgJB7XeYNGIz78vyafHmiCANqavAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T17:55:28.212526Z","bundle_sha256":"a215df18234bc14aa3dc3668a1412a652d593f09b54684fe0b6d6a57233a9a62"}}