{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:SE7ODJ45R2IFVAI2W644Q6EQR4","short_pith_number":"pith:SE7ODJ45","canonical_record":{"source":{"id":"2608.10346","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-11T01:14:53Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f0708dd8ae856bcdcb17c7a25a172599a83a10ca5975d53016bb0254932fefcc","abstract_canon_sha256":"3b96949f03ea52b7853043a7deb4e0e51a9ae047d99618616f971f4b9737f559"},"schema_version":"1.0"},"canonical_sha256":"913ee1a79d8e905a811ab7b9c878908f0b0f9b016c438e0d1e99de1b31712511","source":{"kind":"arxiv","id":"2608.10346","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.10346","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"2608.10346v1","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.10346","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"SE7ODJ45R2IF","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_16","alias_value":"SE7ODJ45R2IFVAI2","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_8","alias_value":"SE7ODJ45","created_at":"2026-08-12T00:23:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:SE7ODJ45R2IFVAI2W644Q6EQR4","target":"record","payload":{"canonical_record":{"source":{"id":"2608.10346","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-11T01:14:53Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"f0708dd8ae856bcdcb17c7a25a172599a83a10ca5975d53016bb0254932fefcc","abstract_canon_sha256":"3b96949f03ea52b7853043a7deb4e0e51a9ae047d99618616f971f4b9737f559"},"schema_version":"1.0"},"canonical_sha256":"913ee1a79d8e905a811ab7b9c878908f0b0f9b016c438e0d1e99de1b31712511","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-12T00:23:55.298275Z","signature_b64":"LzWdgLDEZ+jHDi1j+k9psz3VHiuvyMBANxdlv3UqkhfLEfuSR7OgR/Cm0qWVGGz7p77CU4215Jb+QYUL967SCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"913ee1a79d8e905a811ab7b9c878908f0b0f9b016c438e0d1e99de1b31712511","last_reissued_at":"2026-08-12T00:23:55.296637Z","signature_status":"signed_v1","first_computed_at":"2026-08-12T00:23:55.296637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.10346","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":"2026-08-12T00:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rV5XuE3Jk+Rc9BFVdjbng5YjmH99MD+f8vJi2YJraBOhWMi01hX5kT153w7ZJqrhkF+CqUnQC0QWwu10Bg/gBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T08:17:52.051840Z"},"content_sha256":"7f98068b881117444943b1a3fc02bc32c60e3fb5ab1ac256126b25ab7321b868","schema_version":"1.0","event_id":"sha256:7f98068b881117444943b1a3fc02bc32c60e3fb5ab1ac256126b25ab7321b868"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:SE7ODJ45R2IFVAI2W644Q6EQR4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Towards Unified Dynamic Face Landmark Detection","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Igor Gilitschenski, Parham Aarabi, Ruowei Jiang, Sebastian Regalado, Varshanth R. Rao","submitted_at":"2026-08-11T01:14:53Z","abstract_excerpt":"Although advancements in face landmark detection (FLD) methods continue to push performance boundaries, they overlook two major functional limitations: (1) different network parameters need to be trained independently for each ``$N$-point'' benchmark dataset, and (2) a model trained on an ``$N$-point'' dataset reliably outputs only the $N$ landmarks. In our work, we first conceptualize Face Part-Anchored Landmark Positions (FPALPs), wherein each landmark is treated as a progression value between zero (start) and one (end) along a face part's contour. Every landmark can be expressed in the FPAL"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.10346","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/2608.10346/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-08-12T00:23:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pqtKj4ymIGAG1eAUtPPr8WrW0xMNulvzWmsgK8jw281IiCUYn1CvbAMb/LWyX6ws7Y5GVxF3vsvoGD7X69wzBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T08:17:52.052465Z"},"content_sha256":"dc9f245bf74d952d6e009ca8c5abf1ea52049adc06a4f4c0da367415cec2445f","schema_version":"1.0","event_id":"sha256:dc9f245bf74d952d6e009ca8c5abf1ea52049adc06a4f4c0da367415cec2445f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/bundle.json","state_url":"https://pith.science/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/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":"2026-08-21T08:17:52Z","links":{"resolver":"https://pith.science/pith/SE7ODJ45R2IFVAI2W644Q6EQR4","bundle":"https://pith.science/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/bundle.json","state":"https://pith.science/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SE7ODJ45R2IFVAI2W644Q6EQR4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SE7ODJ45R2IFVAI2W644Q6EQR4","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":"3b96949f03ea52b7853043a7deb4e0e51a9ae047d99618616f971f4b9737f559","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-11T01:14:53Z","title_canon_sha256":"f0708dd8ae856bcdcb17c7a25a172599a83a10ca5975d53016bb0254932fefcc"},"schema_version":"1.0","source":{"id":"2608.10346","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.10346","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"arxiv_version","alias_value":"2608.10346v1","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.10346","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_12","alias_value":"SE7ODJ45R2IF","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_16","alias_value":"SE7ODJ45R2IFVAI2","created_at":"2026-08-12T00:23:55Z"},{"alias_kind":"pith_short_8","alias_value":"SE7ODJ45","created_at":"2026-08-12T00:23:55Z"}],"graph_snapshots":[{"event_id":"sha256:dc9f245bf74d952d6e009ca8c5abf1ea52049adc06a4f4c0da367415cec2445f","target":"graph","created_at":"2026-08-12T00:23:55Z","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":[],"endpoint":"/pith/2608.10346/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Although advancements in face landmark detection (FLD) methods continue to push performance boundaries, they overlook two major functional limitations: (1) different network parameters need to be trained independently for each ``$N$-point'' benchmark dataset, and (2) a model trained on an ``$N$-point'' dataset reliably outputs only the $N$ landmarks. In our work, we first conceptualize Face Part-Anchored Landmark Positions (FPALPs), wherein each landmark is treated as a progression value between zero (start) and one (end) along a face part's contour. Every landmark can be expressed in the FPAL","authors_text":"Igor Gilitschenski, Parham Aarabi, Ruowei Jiang, Sebastian Regalado, Varshanth R. Rao","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-11T01:14:53Z","title":"Towards Unified Dynamic Face Landmark Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.10346","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":"sha256:7f98068b881117444943b1a3fc02bc32c60e3fb5ab1ac256126b25ab7321b868","target":"record","created_at":"2026-08-12T00:23:55Z","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":"3b96949f03ea52b7853043a7deb4e0e51a9ae047d99618616f971f4b9737f559","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-08-11T01:14:53Z","title_canon_sha256":"f0708dd8ae856bcdcb17c7a25a172599a83a10ca5975d53016bb0254932fefcc"},"schema_version":"1.0","source":{"id":"2608.10346","kind":"arxiv","version":1}},"canonical_sha256":"913ee1a79d8e905a811ab7b9c878908f0b0f9b016c438e0d1e99de1b31712511","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"913ee1a79d8e905a811ab7b9c878908f0b0f9b016c438e0d1e99de1b31712511","first_computed_at":"2026-08-12T00:23:55.296637Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-12T00:23:55.296637Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LzWdgLDEZ+jHDi1j+k9psz3VHiuvyMBANxdlv3UqkhfLEfuSR7OgR/Cm0qWVGGz7p77CU4215Jb+QYUL967SCg==","signature_status":"signed_v1","signed_at":"2026-08-12T00:23:55.298275Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.10346","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f98068b881117444943b1a3fc02bc32c60e3fb5ab1ac256126b25ab7321b868","sha256:dc9f245bf74d952d6e009ca8c5abf1ea52049adc06a4f4c0da367415cec2445f"],"state_sha256":"ec3f9bbdbebff56a93575f90b783f913cea2df8f50eff7c5f31d173f4a1828b5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iUVdaWKS6TYIkEuuQHGU337cPTsAExUzpexa/R0auLkVuJmk5XLyVOrWHpw/fMQ2unmPA+Lvd8sBCm2jsLHOBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T08:17:52.057495Z","bundle_sha256":"8eb5a879d9cd37013a4a4b5b3b5ab277d5c0aa1d2f3444e63aea1a306d5dd83c"}}