{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:OY72A6O5AC34BLCPXNUORF2SYG","short_pith_number":"pith:OY72A6O5","canonical_record":{"source":{"id":"1606.00782","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2016-06-02T18:10:40Z","cross_cats_sorted":["math.GN"],"title_canon_sha256":"274aaf74eaad3c0f197eb8500b76c7a342bb2094edc7132c2a1d2d8aa4c564f0","abstract_canon_sha256":"b78bf3b3bd606486ab087f0ae90adae8ec953296075a7522508778fd3b8be106"},"schema_version":"1.0"},"canonical_sha256":"763fa079dd00b7c0ac4fbb68e89752c1af14a0bdf11e35f5e53edf63c8b68cb2","source":{"kind":"arxiv","id":"1606.00782","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.00782","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"arxiv_version","alias_value":"1606.00782v1","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.00782","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"pith_short_12","alias_value":"OY72A6O5AC34","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OY72A6O5AC34BLCP","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OY72A6O5","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:OY72A6O5AC34BLCPXNUORF2SYG","target":"record","payload":{"canonical_record":{"source":{"id":"1606.00782","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2016-06-02T18:10:40Z","cross_cats_sorted":["math.GN"],"title_canon_sha256":"274aaf74eaad3c0f197eb8500b76c7a342bb2094edc7132c2a1d2d8aa4c564f0","abstract_canon_sha256":"b78bf3b3bd606486ab087f0ae90adae8ec953296075a7522508778fd3b8be106"},"schema_version":"1.0"},"canonical_sha256":"763fa079dd00b7c0ac4fbb68e89752c1af14a0bdf11e35f5e53edf63c8b68cb2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:13:00.630158Z","signature_b64":"Dd4tfULW4grQwDkwBfzyrm5eDH0YVEoSqbnel49XrrsHJWCsL8f8h3lhtcmc7pjDT8Z/2imbm/FGOhvW89/RDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"763fa079dd00b7c0ac4fbb68e89752c1af14a0bdf11e35f5e53edf63c8b68cb2","last_reissued_at":"2026-05-18T01:13:00.629668Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:13:00.629668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.00782","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":"2026-05-18T01:13:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ae+6UEw3HbpLoh3bR3SaGgUQZtSAfc0KO/913bKEgEjX4vtWJpPpxJ6/XR3cmrrOtIbfAKm2qmQjh/eknjczAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T19:25:29.741125Z"},"content_sha256":"4201ad1bef0cbba060df010604a8795ab2a6de4e335609a39d4ccce2a1f0f7c6","schema_version":"1.0","event_id":"sha256:4201ad1bef0cbba060df010604a8795ab2a6de4e335609a39d4ccce2a1f0f7c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:OY72A6O5AC34BLCPXNUORF2SYG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Digital Shy Maps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.GN"],"primary_cat":"math.GT","authors_text":"Laurence Boxer","submitted_at":"2016-06-02T18:10:40Z","abstract_excerpt":"We study properties of shy maps in digital topology."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.00782","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":"2026-05-18T01:13:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BLzFAoEbK5UjHriU+/h4o1BdlEt/MEixgJTQjb2y5+qf7fhLMTfoGsR33llubK7aPY5yW8Tbu+0qUpR1HQmtDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-27T19:25:29.741483Z"},"content_sha256":"615820d70c63da3faf3b2d3b0a80856c973a8663952a9b5cc03cffef6aeb2f69","schema_version":"1.0","event_id":"sha256:615820d70c63da3faf3b2d3b0a80856c973a8663952a9b5cc03cffef6aeb2f69"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OY72A6O5AC34BLCPXNUORF2SYG/bundle.json","state_url":"https://pith.science/pith/OY72A6O5AC34BLCPXNUORF2SYG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OY72A6O5AC34BLCPXNUORF2SYG/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":"2026-06-27T19:25:29Z","links":{"resolver":"https://pith.science/pith/OY72A6O5AC34BLCPXNUORF2SYG","bundle":"https://pith.science/pith/OY72A6O5AC34BLCPXNUORF2SYG/bundle.json","state":"https://pith.science/pith/OY72A6O5AC34BLCPXNUORF2SYG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OY72A6O5AC34BLCPXNUORF2SYG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:OY72A6O5AC34BLCPXNUORF2SYG","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":"b78bf3b3bd606486ab087f0ae90adae8ec953296075a7522508778fd3b8be106","cross_cats_sorted":["math.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2016-06-02T18:10:40Z","title_canon_sha256":"274aaf74eaad3c0f197eb8500b76c7a342bb2094edc7132c2a1d2d8aa4c564f0"},"schema_version":"1.0","source":{"id":"1606.00782","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.00782","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"arxiv_version","alias_value":"1606.00782v1","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.00782","created_at":"2026-05-18T01:13:00Z"},{"alias_kind":"pith_short_12","alias_value":"OY72A6O5AC34","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"OY72A6O5AC34BLCP","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"OY72A6O5","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:615820d70c63da3faf3b2d3b0a80856c973a8663952a9b5cc03cffef6aeb2f69","target":"graph","created_at":"2026-05-18T01:13:00Z","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 study properties of shy maps in digital topology.","authors_text":"Laurence Boxer","cross_cats":["math.GN"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2016-06-02T18:10:40Z","title":"Digital Shy Maps"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.00782","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":"sha256:4201ad1bef0cbba060df010604a8795ab2a6de4e335609a39d4ccce2a1f0f7c6","target":"record","created_at":"2026-05-18T01:13:00Z","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":"b78bf3b3bd606486ab087f0ae90adae8ec953296075a7522508778fd3b8be106","cross_cats_sorted":["math.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.GT","submitted_at":"2016-06-02T18:10:40Z","title_canon_sha256":"274aaf74eaad3c0f197eb8500b76c7a342bb2094edc7132c2a1d2d8aa4c564f0"},"schema_version":"1.0","source":{"id":"1606.00782","kind":"arxiv","version":1}},"canonical_sha256":"763fa079dd00b7c0ac4fbb68e89752c1af14a0bdf11e35f5e53edf63c8b68cb2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"763fa079dd00b7c0ac4fbb68e89752c1af14a0bdf11e35f5e53edf63c8b68cb2","first_computed_at":"2026-05-18T01:13:00.629668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:00.629668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dd4tfULW4grQwDkwBfzyrm5eDH0YVEoSqbnel49XrrsHJWCsL8f8h3lhtcmc7pjDT8Z/2imbm/FGOhvW89/RDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:00.630158Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.00782","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4201ad1bef0cbba060df010604a8795ab2a6de4e335609a39d4ccce2a1f0f7c6","sha256:615820d70c63da3faf3b2d3b0a80856c973a8663952a9b5cc03cffef6aeb2f69"],"state_sha256":"2a8d381351974257f3be25e313fc1cabacf53c1b6371986fb4abbd722fa46cfa"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yFrkGUW1X3tIDqSYGlhpG+RFm5SNp5vuvkIHm/r7tuzuDvYKy9PF5B/myVLgcNNVSDazCIuDtUpRS7wPJek6Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-27T19:25:29.743336Z","bundle_sha256":"b376fb62eb21e86f64f020b20a6271d0de73e0d7fcec7624579cc7fb47eab105"}}