{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:FLPWSD363FXA4DCBT5TW4G6UTN","short_pith_number":"pith:FLPWSD36","canonical_record":{"source":{"id":"2606.01485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-05-31T23:00:17Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6cdb4d486e0c40b461807d699439a94f1e0440271faed59dd5c9384d263da237","abstract_canon_sha256":"9d85de62550043a844870b55f0fa48572288fc6376bbf85de42d8e3342685324"},"schema_version":"1.0"},"canonical_sha256":"2adf690f7ed96e0e0c419f676e1bd49b7604db877960ae5d4ff586349c4b1eb0","source":{"kind":"arxiv","id":"2606.01485","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.01485","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"arxiv_version","alias_value":"2606.01485v1","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01485","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_12","alias_value":"FLPWSD363FXA","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_16","alias_value":"FLPWSD363FXA4DCB","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_8","alias_value":"FLPWSD36","created_at":"2026-06-02T02:04:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:FLPWSD363FXA4DCBT5TW4G6UTN","target":"record","payload":{"canonical_record":{"source":{"id":"2606.01485","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-05-31T23:00:17Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"6cdb4d486e0c40b461807d699439a94f1e0440271faed59dd5c9384d263da237","abstract_canon_sha256":"9d85de62550043a844870b55f0fa48572288fc6376bbf85de42d8e3342685324"},"schema_version":"1.0"},"canonical_sha256":"2adf690f7ed96e0e0c419f676e1bd49b7604db877960ae5d4ff586349c4b1eb0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:04:34.586866Z","signature_b64":"el71bxiXgM9+4mGr6n9zp5Lqex1H9gKTToyNUKUJRLnuDeGlh3YOWadtIrbbtUyqeoR/0YetK04RLAAjSuiGDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2adf690f7ed96e0e0c419f676e1bd49b7604db877960ae5d4ff586349c4b1eb0","last_reissued_at":"2026-06-02T02:04:34.586435Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:04:34.586435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.01485","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":"2026-06-02T02:04:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ge7/ldXDY87jTG6aLYIaVfDwVd7shnWBwq/pGGVqK9Ln9UFEUhYfgElIsTFsYwMdFaZeNZw02hfHVNntFiyCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T10:47:20.082832Z"},"content_sha256":"6134e4fb7b539722b68b9e2f26abf2d9a062f76d38beba7b7b226131c3a54f7b","schema_version":"1.0","event_id":"sha256:6134e4fb7b539722b68b9e2f26abf2d9a062f76d38beba7b7b226131c3a54f7b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:FLPWSD363FXA4DCBT5TW4G6UTN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Perception First: A Frontier Native-Video Model with Self-Consistency for Implicit Video Question Answering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Ali Alavi","submitted_at":"2026-05-31T23:00:17Z","abstract_excerpt":"We describe our submission to the VRR Challenge @ CVPR 2026, built on the \\emph{ImplicitQA} / \\emph{VRR-QA} benchmark~\\cite{implicitqa}: multiple-choice video question answering in which answers are deliberately \\emph{not} observable in any single frame and must be inferred from spatial layout, motion, depth, viewpoint, causality, and social context across discontinuous frames of creative video. We conduct a systematic, training-free study spanning open-source Video-LMMs (Qwen2.5-VL~\\cite{qwen25vl}, Qwen3-VL~\\cite{qwen3vl}, InternVL3, Gemma-3, and the RL-tuned video reasoners Video-R1~\\cite{vi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01485","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/2606.01485/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":"2026-06-02T02:04:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eT6Mp1ujaCJI9pNZh1xkKLCxuvkayZm2nMJJc73oIZjGs4DEn2utAcz8Ijc/1Sk5vgSDscTSjE8loz5g6IlFBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T10:47:20.083620Z"},"content_sha256":"2a21c5d5c7dcde5d5dca78b83393d1ad4d62550d14543b93f33a00885fcb82a5","schema_version":"1.0","event_id":"sha256:2a21c5d5c7dcde5d5dca78b83393d1ad4d62550d14543b93f33a00885fcb82a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FLPWSD363FXA4DCBT5TW4G6UTN/bundle.json","state_url":"https://pith.science/pith/FLPWSD363FXA4DCBT5TW4G6UTN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FLPWSD363FXA4DCBT5TW4G6UTN/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":"2026-06-07T10:47:20Z","links":{"resolver":"https://pith.science/pith/FLPWSD363FXA4DCBT5TW4G6UTN","bundle":"https://pith.science/pith/FLPWSD363FXA4DCBT5TW4G6UTN/bundle.json","state":"https://pith.science/pith/FLPWSD363FXA4DCBT5TW4G6UTN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FLPWSD363FXA4DCBT5TW4G6UTN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FLPWSD363FXA4DCBT5TW4G6UTN","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":"9d85de62550043a844870b55f0fa48572288fc6376bbf85de42d8e3342685324","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-05-31T23:00:17Z","title_canon_sha256":"6cdb4d486e0c40b461807d699439a94f1e0440271faed59dd5c9384d263da237"},"schema_version":"1.0","source":{"id":"2606.01485","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.01485","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"arxiv_version","alias_value":"2606.01485v1","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01485","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_12","alias_value":"FLPWSD363FXA","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_16","alias_value":"FLPWSD363FXA4DCB","created_at":"2026-06-02T02:04:34Z"},{"alias_kind":"pith_short_8","alias_value":"FLPWSD36","created_at":"2026-06-02T02:04:34Z"}],"graph_snapshots":[{"event_id":"sha256:2a21c5d5c7dcde5d5dca78b83393d1ad4d62550d14543b93f33a00885fcb82a5","target":"graph","created_at":"2026-06-02T02:04:34Z","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/2606.01485/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We describe our submission to the VRR Challenge @ CVPR 2026, built on the \\emph{ImplicitQA} / \\emph{VRR-QA} benchmark~\\cite{implicitqa}: multiple-choice video question answering in which answers are deliberately \\emph{not} observable in any single frame and must be inferred from spatial layout, motion, depth, viewpoint, causality, and social context across discontinuous frames of creative video. We conduct a systematic, training-free study spanning open-source Video-LMMs (Qwen2.5-VL~\\cite{qwen25vl}, Qwen3-VL~\\cite{qwen3vl}, InternVL3, Gemma-3, and the RL-tuned video reasoners Video-R1~\\cite{vi","authors_text":"Ali Alavi","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-05-31T23:00:17Z","title":"Perception First: A Frontier Native-Video Model with Self-Consistency for Implicit Video Question Answering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01485","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":"sha256:6134e4fb7b539722b68b9e2f26abf2d9a062f76d38beba7b7b226131c3a54f7b","target":"record","created_at":"2026-06-02T02:04:34Z","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":"9d85de62550043a844870b55f0fa48572288fc6376bbf85de42d8e3342685324","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2026-05-31T23:00:17Z","title_canon_sha256":"6cdb4d486e0c40b461807d699439a94f1e0440271faed59dd5c9384d263da237"},"schema_version":"1.0","source":{"id":"2606.01485","kind":"arxiv","version":1}},"canonical_sha256":"2adf690f7ed96e0e0c419f676e1bd49b7604db877960ae5d4ff586349c4b1eb0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2adf690f7ed96e0e0c419f676e1bd49b7604db877960ae5d4ff586349c4b1eb0","first_computed_at":"2026-06-02T02:04:34.586435Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-02T02:04:34.586435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"el71bxiXgM9+4mGr6n9zp5Lqex1H9gKTToyNUKUJRLnuDeGlh3YOWadtIrbbtUyqeoR/0YetK04RLAAjSuiGDA==","signature_status":"signed_v1","signed_at":"2026-06-02T02:04:34.586866Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.01485","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6134e4fb7b539722b68b9e2f26abf2d9a062f76d38beba7b7b226131c3a54f7b","sha256:2a21c5d5c7dcde5d5dca78b83393d1ad4d62550d14543b93f33a00885fcb82a5"],"state_sha256":"305ce86603ea78c6c1dea35b2ef6093cd52681e5eb4a3e1bdf525c350736f92b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/OOBMRaFYaAs4LmMPxi/XQlgrEPLfz/gK8T76WUolEiycVa+bMdBosecP6IzMUBSN5DURz5QI4xnmb1C780fBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T10:47:20.087365Z","bundle_sha256":"69c3ba1fdd9c30cb911f272ed63f5006390f141b750d508aec9683ea6db4dcba"}}