{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LY7VUODHDBWIUMYGRSZF7IFTSP","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":"b2b68f057c26c0a4fe0062b91a1d79bc6850b7b1c28fdbef885b6f6f2088a1ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-02T10:05:46Z","title_canon_sha256":"2224b41168bbc7edb769bb1491f8d66639e8aa3701028ec2e013d6109a21a2fc"},"schema_version":"1.0","source":{"id":"2606.03420","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.03420","created_at":"2026-06-03T01:05:57Z"},{"alias_kind":"arxiv_version","alias_value":"2606.03420v1","created_at":"2026-06-03T01:05:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03420","created_at":"2026-06-03T01:05:57Z"},{"alias_kind":"pith_short_12","alias_value":"LY7VUODHDBWI","created_at":"2026-06-03T01:05:57Z"},{"alias_kind":"pith_short_16","alias_value":"LY7VUODHDBWIUMYG","created_at":"2026-06-03T01:05:57Z"},{"alias_kind":"pith_short_8","alias_value":"LY7VUODH","created_at":"2026-06-03T01:05:57Z"}],"graph_snapshots":[{"event_id":"sha256:173fe376cdf6e7adedc57bcfda50c8d0093b4ab3c2ec1fde455f2b6e523d9b53","target":"graph","created_at":"2026-06-03T01:05:57Z","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/2606.03420/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present PHAF-Personalized Hand Avatars in a Flash, a personalized photo-realistic hand avatar which provides high quality multi-view renders from just two images (dorsal and palmar views).Unlike slow optimization-based techniques, PHAF generates fast personalized textures for real-time deployment on edge devices. Our approach combines semantic guided mesh alignment and densified texture extraction to transfer high-frequency details efficiently. A view-based inpainting network refines textures ensuring smooth, continuous appearance. PHAF generalizes to novel viewpoints and leverages a parame","authors_text":"Akanxit Upadhyay, Anmol Namdev, Green Rosh KS, Meghana Shankar, Pawan Prasad BH","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-02T10:05:46Z","title":"PHAF-Personalized Hand Avatars in a Flash"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03420","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":"sha256:7475463e05b13f26cf8f400cf8c49227a04a0e44d4bcfa56e1f1f9833185713e","target":"record","created_at":"2026-06-03T01:05:57Z","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":"b2b68f057c26c0a4fe0062b91a1d79bc6850b7b1c28fdbef885b6f6f2088a1ba","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2026-06-02T10:05:46Z","title_canon_sha256":"2224b41168bbc7edb769bb1491f8d66639e8aa3701028ec2e013d6109a21a2fc"},"schema_version":"1.0","source":{"id":"2606.03420","kind":"arxiv","version":1}},"canonical_sha256":"5e3f5a3867186c8a33068cb25fa0b393cc6e406562330a924021ff7bc4c7f6ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5e3f5a3867186c8a33068cb25fa0b393cc6e406562330a924021ff7bc4c7f6ce","first_computed_at":"2026-06-03T01:05:57.368279Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T01:05:57.368279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1bOjBgJBj8L33Xy54CQpx3PZDlpIDQuyEpD9mWNeMAsYhEzAJx97Eu9t92dg8RIMFkjF8J9tqeNz7GQn1mcMCg==","signature_status":"signed_v1","signed_at":"2026-06-03T01:05:57.368734Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.03420","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7475463e05b13f26cf8f400cf8c49227a04a0e44d4bcfa56e1f1f9833185713e","sha256:173fe376cdf6e7adedc57bcfda50c8d0093b4ab3c2ec1fde455f2b6e523d9b53"],"state_sha256":"24ab8e455beb8cffc7ede55a29cee542034ef55e324dcef36a9e4163fe351d44"}