{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:HBGKGSELDLDOL6BQ5BP7XLYEBM","short_pith_number":"pith:HBGKGSEL","canonical_record":{"source":{"id":"1506.09166","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-06-30T17:29:43Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"1d44b5dafaf6f7e0f0becd21a1d97f05c398ab9f3406ea7d173482d183c2d87f","abstract_canon_sha256":"49c5698f33fa32f245c34cea36e1ae0d14374d148e0a460c340b912af2bd1cc2"},"schema_version":"1.0"},"canonical_sha256":"384ca3488b1ac6e5f830e85ffbaf040b263b1ad738d2a7026eff6fb290a7b6c4","source":{"kind":"arxiv","id":"1506.09166","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.09166","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"arxiv_version","alias_value":"1506.09166v1","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.09166","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"pith_short_12","alias_value":"HBGKGSELDLDO","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"HBGKGSELDLDOL6BQ","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"HBGKGSEL","created_at":"2026-05-18T12:29:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:HBGKGSELDLDOL6BQ5BP7XLYEBM","target":"record","payload":{"canonical_record":{"source":{"id":"1506.09166","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-06-30T17:29:43Z","cross_cats_sorted":["cs.GR"],"title_canon_sha256":"1d44b5dafaf6f7e0f0becd21a1d97f05c398ab9f3406ea7d173482d183c2d87f","abstract_canon_sha256":"49c5698f33fa32f245c34cea36e1ae0d14374d148e0a460c340b912af2bd1cc2"},"schema_version":"1.0"},"canonical_sha256":"384ca3488b1ac6e5f830e85ffbaf040b263b1ad738d2a7026eff6fb290a7b6c4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:37:33.499390Z","signature_b64":"1CbPNmYm0rg/HL2U3sIuiTR6zSUuiAuMoW8k1k8XYm7sRyEOYwXM+euDImhADjcNFZl4wChgXLt8T1qsgWkwDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"384ca3488b1ac6e5f830e85ffbaf040b263b1ad738d2a7026eff6fb290a7b6c4","last_reissued_at":"2026-05-18T01:37:33.498855Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:37:33.498855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1506.09166","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":"2026-05-18T01:37:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tzehULMz3cSGyTXhsrPMNy2xNcrQK5GNG4H62cndxCCBog5qGSqZixjxMWX23LaZeIGdM6I1EowTRU5+/ELrAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T12:20:16.681156Z"},"content_sha256":"ebdaea5215a7eee160cf44c5b57054bda688c1e0b7d5254b59dbde21f478fa74","schema_version":"1.0","event_id":"sha256:ebdaea5215a7eee160cf44c5b57054bda688c1e0b7d5254b59dbde21f478fa74"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:HBGKGSELDLDOL6BQ5BP7XLYEBM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Aging display's effect on interpretation of digital pathology slides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GR"],"primary_cat":"cs.CV","authors_text":"Albert Xthona, Ali R. N. Avanaki, Anil V. Parwani, Kathryn S. Espig, Liron Pantanowitz, Sameer Sawhney, Tom R. L. Kimpe","submitted_at":"2015-06-30T17:29:43Z","abstract_excerpt":"It is our conjecture that the variability of colors in a pathology image effects the interpretation of pathology cases, whether it is diagnostic accuracy, diagnostic confidence, or workflow efficiency. In this paper, digital pathology images are analyzed to quantify the perceived difference in color that occurs due to display aging, in particular a change in the maximum luminance, white point, and color gamut. The digital pathology images studied include diagnostically important features, such as the conspicuity of nuclei. Three different display aging models are applied to images: aging of lu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.09166","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":"2026-05-18T01:37:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qxoiqhrySgN/uFn61R5HEuIwsSY9C8g6ez3THkBznhX8Wy5rZs12DK3PEgtaKblZi5popsBn/bbLqw8dVEJ3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T12:20:16.681417Z"},"content_sha256":"ca45aeb7f7a511f39a0436b62a0b12397e391293ca242e9ea768667766cbf0fe","schema_version":"1.0","event_id":"sha256:ca45aeb7f7a511f39a0436b62a0b12397e391293ca242e9ea768667766cbf0fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/bundle.json","state_url":"https://pith.science/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/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":"2026-07-31T12:20:16Z","links":{"resolver":"https://pith.science/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM","bundle":"https://pith.science/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/bundle.json","state":"https://pith.science/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HBGKGSELDLDOL6BQ5BP7XLYEBM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:HBGKGSELDLDOL6BQ5BP7XLYEBM","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":"49c5698f33fa32f245c34cea36e1ae0d14374d148e0a460c340b912af2bd1cc2","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-06-30T17:29:43Z","title_canon_sha256":"1d44b5dafaf6f7e0f0becd21a1d97f05c398ab9f3406ea7d173482d183c2d87f"},"schema_version":"1.0","source":{"id":"1506.09166","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1506.09166","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"arxiv_version","alias_value":"1506.09166v1","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.09166","created_at":"2026-05-18T01:37:33Z"},{"alias_kind":"pith_short_12","alias_value":"HBGKGSELDLDO","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"HBGKGSELDLDOL6BQ","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"HBGKGSEL","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:ca45aeb7f7a511f39a0436b62a0b12397e391293ca242e9ea768667766cbf0fe","target":"graph","created_at":"2026-05-18T01:37:33Z","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":"It is our conjecture that the variability of colors in a pathology image effects the interpretation of pathology cases, whether it is diagnostic accuracy, diagnostic confidence, or workflow efficiency. In this paper, digital pathology images are analyzed to quantify the perceived difference in color that occurs due to display aging, in particular a change in the maximum luminance, white point, and color gamut. The digital pathology images studied include diagnostically important features, such as the conspicuity of nuclei. Three different display aging models are applied to images: aging of lu","authors_text":"Albert Xthona, Ali R. N. Avanaki, Anil V. Parwani, Kathryn S. Espig, Liron Pantanowitz, Sameer Sawhney, Tom R. L. Kimpe","cross_cats":["cs.GR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-06-30T17:29:43Z","title":"Aging display's effect on interpretation of digital pathology slides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.09166","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:ebdaea5215a7eee160cf44c5b57054bda688c1e0b7d5254b59dbde21f478fa74","target":"record","created_at":"2026-05-18T01:37:33Z","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":"49c5698f33fa32f245c34cea36e1ae0d14374d148e0a460c340b912af2bd1cc2","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2015-06-30T17:29:43Z","title_canon_sha256":"1d44b5dafaf6f7e0f0becd21a1d97f05c398ab9f3406ea7d173482d183c2d87f"},"schema_version":"1.0","source":{"id":"1506.09166","kind":"arxiv","version":1}},"canonical_sha256":"384ca3488b1ac6e5f830e85ffbaf040b263b1ad738d2a7026eff6fb290a7b6c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"384ca3488b1ac6e5f830e85ffbaf040b263b1ad738d2a7026eff6fb290a7b6c4","first_computed_at":"2026-05-18T01:37:33.498855Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:33.498855Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1CbPNmYm0rg/HL2U3sIuiTR6zSUuiAuMoW8k1k8XYm7sRyEOYwXM+euDImhADjcNFZl4wChgXLt8T1qsgWkwDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:33.499390Z","signed_message":"canonical_sha256_bytes"},"source_id":"1506.09166","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ebdaea5215a7eee160cf44c5b57054bda688c1e0b7d5254b59dbde21f478fa74","sha256:ca45aeb7f7a511f39a0436b62a0b12397e391293ca242e9ea768667766cbf0fe"],"state_sha256":"31bb4e3a01a4764a356b7b53728dcca99bca8f07283b881deaf5cccc8bcd1456"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+ThD6v8FeTHsiKt2FnTSicaf9SfEoN173WvwjdxoDRX2cFnL7v46ws/OAqau9Ch1h/lkSjyzi31NNThO3niADA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T12:20:16.683829Z","bundle_sha256":"744a9abe464020316d7974b9caf9c3d4a4252dc2f3a97ef245dc8749c6724a77"}}