{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:BPOECJAS2PPJ6MOHRO6HXCJVJC","short_pith_number":"pith:BPOECJAS","canonical_record":{"source":{"id":"2605.18238","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-18T11:32:12Z","cross_cats_sorted":[],"title_canon_sha256":"324a23a0035aacb8047fde820c8b43e2f0ba94f98a2f2705dddfaa42efc9058f","abstract_canon_sha256":"dd73afb0a946a4158a7cc8c633c20a4379ea784b5b3909cfab8f6643aace680c"},"schema_version":"1.0"},"canonical_sha256":"0bdc412412d3de9f31c78bbc7b8935488d82e58208b59a85e249746baeb8588a","source":{"kind":"arxiv","id":"2605.18238","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18238","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18238v1","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18238","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_12","alias_value":"BPOECJAS2PPJ","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_16","alias_value":"BPOECJAS2PPJ6MOH","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_8","alias_value":"BPOECJAS","created_at":"2026-05-20T00:05:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:BPOECJAS2PPJ6MOHRO6HXCJVJC","target":"record","payload":{"canonical_record":{"source":{"id":"2605.18238","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-18T11:32:12Z","cross_cats_sorted":[],"title_canon_sha256":"324a23a0035aacb8047fde820c8b43e2f0ba94f98a2f2705dddfaa42efc9058f","abstract_canon_sha256":"dd73afb0a946a4158a7cc8c633c20a4379ea784b5b3909cfab8f6643aace680c"},"schema_version":"1.0"},"canonical_sha256":"0bdc412412d3de9f31c78bbc7b8935488d82e58208b59a85e249746baeb8588a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:05:51.764479Z","signature_b64":"c1LE0VN8NoxlvUVRtyNfEA7ZG689FltVmjz4Ju1wgMFxpNUc0Q9ELZ8qgIqzA+yJeDeMqMSY25yAQ4u47GOsCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0bdc412412d3de9f31c78bbc7b8935488d82e58208b59a85e249746baeb8588a","last_reissued_at":"2026-05-20T00:05:51.763948Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:05:51.763948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.18238","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":"2026-05-20T00:05:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cV7yId636WDXlcbBeTU0ICanPfM4jBleb0fFufRKtVXx+Fdmh4S0Mp9vkv841Ll7P9kVPsRQvIs3ozTcKnwgAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:27:23.899569Z"},"content_sha256":"f763adae40a08be2e5c8e7252095f110449c652830d83683d6ed8057da1c25c3","schema_version":"1.0","event_id":"sha256:f763adae40a08be2e5c8e7252095f110449c652830d83683d6ed8057da1c25c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:BPOECJAS2PPJ6MOHRO6HXCJVJC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Colliding Biometric Identities for Digital Entities: Geometry, Capacity, and Million-Scale Virtual Identity Provisioning","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Anil Jain, Feng Liu, Xiaoming Liu, Yixuan Shen, Yuyang Ji","submitted_at":"2026-05-18T11:32:12Z","abstract_excerpt":"Digital entities such as AI agents and humanoid robots increasingly operate alongside real humans, yet their identity infrastructure is based on credentials rather than embodied biometric identity. We introduce Biometric Identity Provisioning (BIP), a new problem and solution framework that addresses: given an enrollment gallery of real human identities, provision virtual identities that are non-colliding with every enrolled identity, maintain sufficient inter-class separability, and are realizable as high-fidelity face images. The key geometric insight is that real face identities occupy a lo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18238","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.18238/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"claim_evidence","ran_at":"2026-05-19T23:41:58.916724Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T23:33:35.283105Z","status":"skipped","version":"1.0.0","findings_count":0}],"snapshot_sha256":"e327c0c50b48a7429fea13f0e6777374b206ab97aa4f3606a5df2e892aec1991"},"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":"2026-05-20T00:05:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G3bjq+4PlhhAU7uMaGqNr6NYCEc8qBL9s6GVxz9OPm+Jw10gYncA6tEuQzkAsUMn1GPBHNQg2xIGE+g5p4jGCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T16:27:23.900462Z"},"content_sha256":"ff01cac24426322b3cf7a0ed6f4b99bdd8ab9855dd9b5bb54452af53c9ab6154","schema_version":"1.0","event_id":"sha256:ff01cac24426322b3cf7a0ed6f4b99bdd8ab9855dd9b5bb54452af53c9ab6154"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/bundle.json","state_url":"https://pith.science/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/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":"2026-05-25T16:27:23Z","links":{"resolver":"https://pith.science/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC","bundle":"https://pith.science/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/bundle.json","state":"https://pith.science/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BPOECJAS2PPJ6MOHRO6HXCJVJC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:BPOECJAS2PPJ6MOHRO6HXCJVJC","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":"dd73afb0a946a4158a7cc8c633c20a4379ea784b5b3909cfab8f6643aace680c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-18T11:32:12Z","title_canon_sha256":"324a23a0035aacb8047fde820c8b43e2f0ba94f98a2f2705dddfaa42efc9058f"},"schema_version":"1.0","source":{"id":"2605.18238","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18238","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18238v1","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18238","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_12","alias_value":"BPOECJAS2PPJ","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_16","alias_value":"BPOECJAS2PPJ6MOH","created_at":"2026-05-20T00:05:51Z"},{"alias_kind":"pith_short_8","alias_value":"BPOECJAS","created_at":"2026-05-20T00:05:51Z"}],"graph_snapshots":[{"event_id":"sha256:ff01cac24426322b3cf7a0ed6f4b99bdd8ab9855dd9b5bb54452af53c9ab6154","target":"graph","created_at":"2026-05-20T00:05:51Z","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":[{"findings_count":0,"name":"claim_evidence","ran_at":"2026-05-19T23:41:58.916724Z","status":"completed","version":"1.0.0"},{"findings_count":0,"name":"ai_meta_artifact","ran_at":"2026-05-19T23:33:35.283105Z","status":"skipped","version":"1.0.0"}],"endpoint":"/pith/2605.18238/integrity.json","findings":[],"snapshot_sha256":"e327c0c50b48a7429fea13f0e6777374b206ab97aa4f3606a5df2e892aec1991","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Digital entities such as AI agents and humanoid robots increasingly operate alongside real humans, yet their identity infrastructure is based on credentials rather than embodied biometric identity. We introduce Biometric Identity Provisioning (BIP), a new problem and solution framework that addresses: given an enrollment gallery of real human identities, provision virtual identities that are non-colliding with every enrolled identity, maintain sufficient inter-class separability, and are realizable as high-fidelity face images. The key geometric insight is that real face identities occupy a lo","authors_text":"Anil Jain, Feng Liu, Xiaoming Liu, Yixuan Shen, Yuyang Ji","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-18T11:32:12Z","title":"Non-Colliding Biometric Identities for Digital Entities: Geometry, Capacity, and Million-Scale Virtual Identity Provisioning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18238","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:f763adae40a08be2e5c8e7252095f110449c652830d83683d6ed8057da1c25c3","target":"record","created_at":"2026-05-20T00:05:51Z","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":"dd73afb0a946a4158a7cc8c633c20a4379ea784b5b3909cfab8f6643aace680c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-05-18T11:32:12Z","title_canon_sha256":"324a23a0035aacb8047fde820c8b43e2f0ba94f98a2f2705dddfaa42efc9058f"},"schema_version":"1.0","source":{"id":"2605.18238","kind":"arxiv","version":1}},"canonical_sha256":"0bdc412412d3de9f31c78bbc7b8935488d82e58208b59a85e249746baeb8588a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0bdc412412d3de9f31c78bbc7b8935488d82e58208b59a85e249746baeb8588a","first_computed_at":"2026-05-20T00:05:51.763948Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:05:51.763948Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c1LE0VN8NoxlvUVRtyNfEA7ZG689FltVmjz4Ju1wgMFxpNUc0Q9ELZ8qgIqzA+yJeDeMqMSY25yAQ4u47GOsCA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:05:51.764479Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.18238","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f763adae40a08be2e5c8e7252095f110449c652830d83683d6ed8057da1c25c3","sha256:ff01cac24426322b3cf7a0ed6f4b99bdd8ab9855dd9b5bb54452af53c9ab6154"],"state_sha256":"bc62aec5940f91d492a99716c65276daf7bca3804fd309aae45a8641b4bf8f98"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P7M/OrCvnHegatdgVmZUeIBQZ09o4ddGgMapByfGkQgO5iysqza22CoW9Lpfo+5LZcK5oNaozYrEP57fdo3XBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T16:27:23.904517Z","bundle_sha256":"482262137c5de9d7bb8c034960fb27c14e60ac0af82c9723eda39f640b300a48"}}