{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:6HUNS6CUFM6FTWMLCAXLX7IGZM","short_pith_number":"pith:6HUNS6CU","canonical_record":{"source":{"id":"1509.03068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2015-09-10T09:34:03Z","cross_cats_sorted":[],"title_canon_sha256":"315f828be87743e5745a7712f9661c42deebed1605f9feb1efc0eee61660977b","abstract_canon_sha256":"e40dc1e0fb4ef4e505602a991277d9fda572b2296bf8995c08b1ef2e6e402bbf"},"schema_version":"1.0"},"canonical_sha256":"f1e8d978542b3c59d98b102ebbfd06cb12cf08202290f239b73447fa423e783c","source":{"kind":"arxiv","id":"1509.03068","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03068","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03068v1","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03068","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"pith_short_12","alias_value":"6HUNS6CUFM6F","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"6HUNS6CUFM6FTWML","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"6HUNS6CU","created_at":"2026-05-18T12:29:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:6HUNS6CUFM6FTWMLCAXLX7IGZM","target":"record","payload":{"canonical_record":{"source":{"id":"1509.03068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2015-09-10T09:34:03Z","cross_cats_sorted":[],"title_canon_sha256":"315f828be87743e5745a7712f9661c42deebed1605f9feb1efc0eee61660977b","abstract_canon_sha256":"e40dc1e0fb4ef4e505602a991277d9fda572b2296bf8995c08b1ef2e6e402bbf"},"schema_version":"1.0"},"canonical_sha256":"f1e8d978542b3c59d98b102ebbfd06cb12cf08202290f239b73447fa423e783c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:25.550577Z","signature_b64":"m0wYHn+xKh1chHTHvIIYa6zB6iyl5ppHWyIYvhZB+DwegtZ93PmTbXOxA+PwT7g/hMeLR5VqYnxfmRibWXbvCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1e8d978542b3c59d98b102ebbfd06cb12cf08202290f239b73447fa423e783c","last_reissued_at":"2026-05-18T01:33:25.549883Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:25.549883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.03068","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":"2026-05-18T01:33:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L9Um78UC6ispHn8et/oS9rRvqJDFMOAQ/LcCQeLpOLAr2B1wzj4CPntiJgPozpr9gYzBHSUENFc87C6KfU8fDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:32:02.426720Z"},"content_sha256":"46efb14bc3fe88716dc4adfc896a9867a64d7b43f0f8d15380fb917218a4d8cb","schema_version":"1.0","event_id":"sha256:46efb14bc3fe88716dc4adfc896a9867a64d7b43f0f8d15380fb917218a4d8cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:6HUNS6CUFM6FTWMLCAXLX7IGZM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Conversation with Alan Gelfand","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"stat.OT","authors_text":"Amy H. Herring, Bradley P. Carlin","submitted_at":"2015-09-10T09:34:03Z","abstract_excerpt":"Alan E. Gelfand was born April 17, 1945, in the Bronx, New York. He attended public grade schools and did his undergraduate work at what was then called City College of New York (CCNY, now CUNY), excelling at mathematics. He then surprised and saddened his mother by going all the way across the country to Stanford to graduate school, where he completed his dissertation in 1969 under the direction of Professor Herbert Solomon, making him an academic grandson of Herman Rubin and Harold Hotelling. Alan then accepted a faculty position at the University of Connecticut (UConn) where he was promoted"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03068","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":"2026-05-18T01:33:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SHqc68+VjaWDwvGEluoWhDAj5gvWghcYQHG+XsG39CIPS5+hNCqIpSiZp4lmTZNRDHUj5ssgMTFBfxydLHg7CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T16:32:02.427066Z"},"content_sha256":"7c822b4457da45414fb9802639fdc4acd572766c217397a215e018176003c150","schema_version":"1.0","event_id":"sha256:7c822b4457da45414fb9802639fdc4acd572766c217397a215e018176003c150"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/bundle.json","state_url":"https://pith.science/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/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":"2026-06-03T16:32:02Z","links":{"resolver":"https://pith.science/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM","bundle":"https://pith.science/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/bundle.json","state":"https://pith.science/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6HUNS6CUFM6FTWMLCAXLX7IGZM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:6HUNS6CUFM6FTWMLCAXLX7IGZM","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":"e40dc1e0fb4ef4e505602a991277d9fda572b2296bf8995c08b1ef2e6e402bbf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2015-09-10T09:34:03Z","title_canon_sha256":"315f828be87743e5745a7712f9661c42deebed1605f9feb1efc0eee61660977b"},"schema_version":"1.0","source":{"id":"1509.03068","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03068","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03068v1","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03068","created_at":"2026-05-18T01:33:25Z"},{"alias_kind":"pith_short_12","alias_value":"6HUNS6CUFM6F","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"6HUNS6CUFM6FTWML","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"6HUNS6CU","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:7c822b4457da45414fb9802639fdc4acd572766c217397a215e018176003c150","target":"graph","created_at":"2026-05-18T01:33:25Z","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":"Alan E. Gelfand was born April 17, 1945, in the Bronx, New York. He attended public grade schools and did his undergraduate work at what was then called City College of New York (CCNY, now CUNY), excelling at mathematics. He then surprised and saddened his mother by going all the way across the country to Stanford to graduate school, where he completed his dissertation in 1969 under the direction of Professor Herbert Solomon, making him an academic grandson of Herman Rubin and Harold Hotelling. Alan then accepted a faculty position at the University of Connecticut (UConn) where he was promoted","authors_text":"Amy H. Herring, Bradley P. Carlin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2015-09-10T09:34:03Z","title":"A Conversation with Alan Gelfand"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03068","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":"sha256:46efb14bc3fe88716dc4adfc896a9867a64d7b43f0f8d15380fb917218a4d8cb","target":"record","created_at":"2026-05-18T01:33:25Z","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":"e40dc1e0fb4ef4e505602a991277d9fda572b2296bf8995c08b1ef2e6e402bbf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.OT","submitted_at":"2015-09-10T09:34:03Z","title_canon_sha256":"315f828be87743e5745a7712f9661c42deebed1605f9feb1efc0eee61660977b"},"schema_version":"1.0","source":{"id":"1509.03068","kind":"arxiv","version":1}},"canonical_sha256":"f1e8d978542b3c59d98b102ebbfd06cb12cf08202290f239b73447fa423e783c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1e8d978542b3c59d98b102ebbfd06cb12cf08202290f239b73447fa423e783c","first_computed_at":"2026-05-18T01:33:25.549883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:33:25.549883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m0wYHn+xKh1chHTHvIIYa6zB6iyl5ppHWyIYvhZB+DwegtZ93PmTbXOxA+PwT7g/hMeLR5VqYnxfmRibWXbvCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:33:25.550577Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.03068","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:46efb14bc3fe88716dc4adfc896a9867a64d7b43f0f8d15380fb917218a4d8cb","sha256:7c822b4457da45414fb9802639fdc4acd572766c217397a215e018176003c150"],"state_sha256":"0bd6cea186d6d0b32b9d1bbcf56243693197f70a578104597e0ebdc68041e566"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZKm3WBqJzGbELK8SYjvPwwvd65WurNuubxKrJnZ7B7g7DDy+wFcPuRAQO/F6H4fBKRtOf5x3abyc6kvP7AddAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T16:32:02.428980Z","bundle_sha256":"25ece0f8dafea4cdcc2140edd054b9c29a09ff796f67ea2ba7e4bd8181fc41da"}}