{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:SQGTZI6GYOSEOLQY6H6ZGUGOZT","short_pith_number":"pith:SQGTZI6G","canonical_record":{"source":{"id":"2003.08394","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2020-03-18T18:00:02Z","cross_cats_sorted":["astro-ph.IM","cs.LG","gr-qc"],"title_canon_sha256":"10b084c2064bc3e143c3fad60a4a9811f083b11438acebad4e88e9d6bb63cba0","abstract_canon_sha256":"f99e350648d0dccb3108e8ee799b0733447f0fb337321889ada8dd0deccc657a"},"schema_version":"1.0"},"canonical_sha256":"940d3ca3c6c3a4472e18f1fd9350ceccc860c4640591a0b1bbe271d016514ae3","source":{"kind":"arxiv","id":"2003.08394","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.08394","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"arxiv_version","alias_value":"2003.08394v2","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.08394","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_12","alias_value":"SQGTZI6GYOSE","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_16","alias_value":"SQGTZI6GYOSEOLQY","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_8","alias_value":"SQGTZI6G","created_at":"2026-07-05T01:44:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:SQGTZI6GYOSEOLQY6H6ZGUGOZT","target":"record","payload":{"canonical_record":{"source":{"id":"2003.08394","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2020-03-18T18:00:02Z","cross_cats_sorted":["astro-ph.IM","cs.LG","gr-qc"],"title_canon_sha256":"10b084c2064bc3e143c3fad60a4a9811f083b11438acebad4e88e9d6bb63cba0","abstract_canon_sha256":"f99e350648d0dccb3108e8ee799b0733447f0fb337321889ada8dd0deccc657a"},"schema_version":"1.0"},"canonical_sha256":"940d3ca3c6c3a4472e18f1fd9350ceccc860c4640591a0b1bbe271d016514ae3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:44:10.457065Z","signature_b64":"FlJIi+eyFmle/b7aNk72Dicg+hgOUMI7aI7BVMYv/l1L5IJx0JFlPOq6EdpkBXOGiuDhhFd4jG2v04nqpX2lDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"940d3ca3c6c3a4472e18f1fd9350ceccc860c4640591a0b1bbe271d016514ae3","last_reissued_at":"2026-07-05T01:44:10.456623Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:44:10.456623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2003.08394","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":"2026-07-05T01:44:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GQZOXGE3EiOjrdB29TWZCekZV6o6qrDyIz6Q4625YOKWwDeVYQudy+nZoNiqnTARPsS/LsTmBU9ZeSmXje7zAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:49:54.287966Z"},"content_sha256":"523bba4dc81573b07d3f99956bf2ef5a37a2ef9f1e079fc93a7408111b60e670","schema_version":"1.0","event_id":"sha256:523bba4dc81573b07d3f99956bf2ef5a37a2ef9f1e079fc93a7408111b60e670"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:SQGTZI6GYOSEOLQY6H6ZGUGOZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Convergence of Artificial Intelligence and High Performance Computing on NSF-supported Cyberinfrastructure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","cs.LG","gr-qc"],"primary_cat":"physics.comp-ph","authors_text":"Aaron Saxton, Asad Khan, Brendan McGinty, Colleen Bushell, Daniel S. Katz, E. A. Huerta, Edward Davis, Kenton McHenry, Seid Koric, Volodymyr Kindratenko, William D. Gropp, William T. C. Kramer","submitted_at":"2020-03-18T18:00:02Z","abstract_excerpt":"Significant investments to upgrade and construct large-scale scientific facilities demand commensurate investments in R&D to design algorithms and computing approaches to enable scientific and engineering breakthroughs in the big data era. Innovative Artificial Intelligence (AI) applications have powered transformational solutions for big data challenges in industry and technology that now drive a multi-billion dollar industry, and which play an ever increasing role shaping human social patterns. As AI continues to evolve into a computing paradigm endowed with statistical and mathematical rigo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.08394","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.08394/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T01:44:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qwQXOSuusGw4VU6oC2pSQ6NBuWMN9me3kOYt5qV5XdFqYEKRuJvMzXnnZuqS1/m9vbByd3/SApSooAv9SKG4BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:49:54.288630Z"},"content_sha256":"e0bbb76cc89ffd7b2822254bc88be3c14215a5d35cd9f69696b2dfc11a6d6078","schema_version":"1.0","event_id":"sha256:e0bbb76cc89ffd7b2822254bc88be3c14215a5d35cd9f69696b2dfc11a6d6078"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/bundle.json","state_url":"https://pith.science/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/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":"2026-08-10T12:49:54Z","links":{"resolver":"https://pith.science/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT","bundle":"https://pith.science/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/bundle.json","state":"https://pith.science/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SQGTZI6GYOSEOLQY6H6ZGUGOZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:SQGTZI6GYOSEOLQY6H6ZGUGOZT","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":"f99e350648d0dccb3108e8ee799b0733447f0fb337321889ada8dd0deccc657a","cross_cats_sorted":["astro-ph.IM","cs.LG","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2020-03-18T18:00:02Z","title_canon_sha256":"10b084c2064bc3e143c3fad60a4a9811f083b11438acebad4e88e9d6bb63cba0"},"schema_version":"1.0","source":{"id":"2003.08394","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.08394","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"arxiv_version","alias_value":"2003.08394v2","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.08394","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_12","alias_value":"SQGTZI6GYOSE","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_16","alias_value":"SQGTZI6GYOSEOLQY","created_at":"2026-07-05T01:44:10Z"},{"alias_kind":"pith_short_8","alias_value":"SQGTZI6G","created_at":"2026-07-05T01:44:10Z"}],"graph_snapshots":[{"event_id":"sha256:e0bbb76cc89ffd7b2822254bc88be3c14215a5d35cd9f69696b2dfc11a6d6078","target":"graph","created_at":"2026-07-05T01:44:10Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2003.08394/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Significant investments to upgrade and construct large-scale scientific facilities demand commensurate investments in R&D to design algorithms and computing approaches to enable scientific and engineering breakthroughs in the big data era. Innovative Artificial Intelligence (AI) applications have powered transformational solutions for big data challenges in industry and technology that now drive a multi-billion dollar industry, and which play an ever increasing role shaping human social patterns. As AI continues to evolve into a computing paradigm endowed with statistical and mathematical rigo","authors_text":"Aaron Saxton, Asad Khan, Brendan McGinty, Colleen Bushell, Daniel S. Katz, E. A. Huerta, Edward Davis, Kenton McHenry, Seid Koric, Volodymyr Kindratenko, William D. Gropp, William T. C. Kramer","cross_cats":["astro-ph.IM","cs.LG","gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2020-03-18T18:00:02Z","title":"Convergence of Artificial Intelligence and High Performance Computing on NSF-supported Cyberinfrastructure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.08394","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":"sha256:523bba4dc81573b07d3f99956bf2ef5a37a2ef9f1e079fc93a7408111b60e670","target":"record","created_at":"2026-07-05T01:44:10Z","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":"f99e350648d0dccb3108e8ee799b0733447f0fb337321889ada8dd0deccc657a","cross_cats_sorted":["astro-ph.IM","cs.LG","gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.comp-ph","submitted_at":"2020-03-18T18:00:02Z","title_canon_sha256":"10b084c2064bc3e143c3fad60a4a9811f083b11438acebad4e88e9d6bb63cba0"},"schema_version":"1.0","source":{"id":"2003.08394","kind":"arxiv","version":2}},"canonical_sha256":"940d3ca3c6c3a4472e18f1fd9350ceccc860c4640591a0b1bbe271d016514ae3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"940d3ca3c6c3a4472e18f1fd9350ceccc860c4640591a0b1bbe271d016514ae3","first_computed_at":"2026-07-05T01:44:10.456623Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:44:10.456623Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FlJIi+eyFmle/b7aNk72Dicg+hgOUMI7aI7BVMYv/l1L5IJx0JFlPOq6EdpkBXOGiuDhhFd4jG2v04nqpX2lDg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:44:10.457065Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.08394","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:523bba4dc81573b07d3f99956bf2ef5a37a2ef9f1e079fc93a7408111b60e670","sha256:e0bbb76cc89ffd7b2822254bc88be3c14215a5d35cd9f69696b2dfc11a6d6078"],"state_sha256":"f3a811670e02e25dd4eab51f3de55535f7b16a2c65ebb0a9136555e354bea61e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SEp1+yoaHBf7fNwfWnKq1yYYsjylVt38FDTGGhXZqEinBO4kHaYA+/75SRXzr5VMmhOcsM3sBqGPXeAmajRtCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T12:49:54.294623Z","bundle_sha256":"01d887160097cac13a8e71c512c2c8ce4e1a2093f0c656a7628ae8ad63bb7dcb"}}