{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:HMEJZFNCARDPIUTW6JHQESL5VU","short_pith_number":"pith:HMEJZFNC","canonical_record":{"source":{"id":"1009.4495","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2010-09-22T22:32:37Z","cross_cats_sorted":[],"title_canon_sha256":"be23a0b1b83769a2cfc0b0272183b49c8d5b343d0b773b39b28842c2b6d74ee7","abstract_canon_sha256":"2cb445ba1c5a7510666b2dd17765d746bb104b6f2e59b79c3aefa7832863720c"},"schema_version":"1.0"},"canonical_sha256":"3b089c95a20446f45276f24f02497dad11c9bc2f43a61b6bf98e179751645dec","source":{"kind":"arxiv","id":"1009.4495","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4495","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4495v1","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4495","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"pith_short_12","alias_value":"HMEJZFNCARDP","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HMEJZFNCARDPIUTW","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HMEJZFNC","created_at":"2026-05-18T12:26:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:HMEJZFNCARDPIUTW6JHQESL5VU","target":"record","payload":{"canonical_record":{"source":{"id":"1009.4495","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2010-09-22T22:32:37Z","cross_cats_sorted":[],"title_canon_sha256":"be23a0b1b83769a2cfc0b0272183b49c8d5b343d0b773b39b28842c2b6d74ee7","abstract_canon_sha256":"2cb445ba1c5a7510666b2dd17765d746bb104b6f2e59b79c3aefa7832863720c"},"schema_version":"1.0"},"canonical_sha256":"3b089c95a20446f45276f24f02497dad11c9bc2f43a61b6bf98e179751645dec","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:30.327689Z","signature_b64":"bmKvKsSFvp62/eGBwO2PBorxoULh8X7k8yrjl1WaT6hg/tiuaxClo4/cUKoL7cZ0uOFtDSocxbjMX5OhzU7UBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b089c95a20446f45276f24f02497dad11c9bc2f43a61b6bf98e179751645dec","last_reissued_at":"2026-05-18T04:40:30.327051Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:30.327051Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1009.4495","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":"2026-05-18T04:40:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ib5dXS7FVjL6FOc+k6wgnysr+ka1k0gNor6VftqXE5jhB1cVYHBb6g1MzMzr2TRU/4aovRTxN8sQCVpjJv/uAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:15:43.455148Z"},"content_sha256":"f457384cf7ae130f737a84a2210b0c6e3a3e46f6d6dade476e9e0c8c7fbd4986","schema_version":"1.0","event_id":"sha256:f457384cf7ae130f737a84a2210b0c6e3a3e46f6d6dade476e9e0c8c7fbd4986"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:HMEJZFNCARDPIUTW6JHQESL5VU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unary Coding for Neural Network Learning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NE","authors_text":"Subhash Kak","submitted_at":"2010-09-22T22:32:37Z","abstract_excerpt":"This paper presents some properties of unary coding of significance for biological learning and instantaneously trained neural networks."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4495","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":"2026-05-18T04:40:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c3oEpaREZDAE6e6j8ucnlN3UdwRw61PgNvNIDOvk2E2M1FUxdDqhGtqa9GKH1SQslFEI2g8JAQjP9ZEM9mNyBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T04:15:43.455503Z"},"content_sha256":"1f84d5a66be1162b7253e5b72f44889ef56df8fd40fdde951030fbbd9990b684","schema_version":"1.0","event_id":"sha256:1f84d5a66be1162b7253e5b72f44889ef56df8fd40fdde951030fbbd9990b684"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HMEJZFNCARDPIUTW6JHQESL5VU/bundle.json","state_url":"https://pith.science/pith/HMEJZFNCARDPIUTW6JHQESL5VU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HMEJZFNCARDPIUTW6JHQESL5VU/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":"2026-06-01T04:15:43Z","links":{"resolver":"https://pith.science/pith/HMEJZFNCARDPIUTW6JHQESL5VU","bundle":"https://pith.science/pith/HMEJZFNCARDPIUTW6JHQESL5VU/bundle.json","state":"https://pith.science/pith/HMEJZFNCARDPIUTW6JHQESL5VU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HMEJZFNCARDPIUTW6JHQESL5VU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:HMEJZFNCARDPIUTW6JHQESL5VU","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":"2cb445ba1c5a7510666b2dd17765d746bb104b6f2e59b79c3aefa7832863720c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2010-09-22T22:32:37Z","title_canon_sha256":"be23a0b1b83769a2cfc0b0272183b49c8d5b343d0b773b39b28842c2b6d74ee7"},"schema_version":"1.0","source":{"id":"1009.4495","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.4495","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"arxiv_version","alias_value":"1009.4495v1","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.4495","created_at":"2026-05-18T04:40:30Z"},{"alias_kind":"pith_short_12","alias_value":"HMEJZFNCARDP","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"HMEJZFNCARDPIUTW","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"HMEJZFNC","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:1f84d5a66be1162b7253e5b72f44889ef56df8fd40fdde951030fbbd9990b684","target":"graph","created_at":"2026-05-18T04:40:30Z","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":"This paper presents some properties of unary coding of significance for biological learning and instantaneously trained neural networks.","authors_text":"Subhash Kak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2010-09-22T22:32:37Z","title":"Unary Coding for Neural Network Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.4495","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:f457384cf7ae130f737a84a2210b0c6e3a3e46f6d6dade476e9e0c8c7fbd4986","target":"record","created_at":"2026-05-18T04:40:30Z","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":"2cb445ba1c5a7510666b2dd17765d746bb104b6f2e59b79c3aefa7832863720c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NE","submitted_at":"2010-09-22T22:32:37Z","title_canon_sha256":"be23a0b1b83769a2cfc0b0272183b49c8d5b343d0b773b39b28842c2b6d74ee7"},"schema_version":"1.0","source":{"id":"1009.4495","kind":"arxiv","version":1}},"canonical_sha256":"3b089c95a20446f45276f24f02497dad11c9bc2f43a61b6bf98e179751645dec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b089c95a20446f45276f24f02497dad11c9bc2f43a61b6bf98e179751645dec","first_computed_at":"2026-05-18T04:40:30.327051Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:30.327051Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bmKvKsSFvp62/eGBwO2PBorxoULh8X7k8yrjl1WaT6hg/tiuaxClo4/cUKoL7cZ0uOFtDSocxbjMX5OhzU7UBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:30.327689Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.4495","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f457384cf7ae130f737a84a2210b0c6e3a3e46f6d6dade476e9e0c8c7fbd4986","sha256:1f84d5a66be1162b7253e5b72f44889ef56df8fd40fdde951030fbbd9990b684"],"state_sha256":"022115fc70ed1327684166d23ac308e524e27537787b2a8b361cbc47d310c318"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BeKfZSNJv5c8FCLrSOLLutrRK6/90tBuj1A1VzRXvKaPh3cEb31auweuGEe9X7Xw2ZkbKJq541ZZeRgK+L37Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T04:15:43.457544Z","bundle_sha256":"a973282d79e3d5a1bcc9b41b6d8db1b6b3ca336866f92b304d9c98131939f235"}}