{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:HUN5FKCP4O67F35YW72FNWDR5T","short_pith_number":"pith:HUN5FKCP","canonical_record":{"source":{"id":"2606.06142","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-04T13:19:59Z","cross_cats_sorted":[],"title_canon_sha256":"e6a02a6414ffc221ae701f7e3973f4b39ddbacc9067cf94e8b8a6100b9249f82","abstract_canon_sha256":"f6f6b0547397d4e05799b1f2349204cc8edcf143f1d215821f5a44c8e9efde44"},"schema_version":"1.0"},"canonical_sha256":"3d1bd2a84fe3bdf2efb8b7f456d871ecd7e62b260aea223ec86731dbf17014b9","source":{"kind":"arxiv","id":"2606.06142","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06142","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06142v1","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06142","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_12","alias_value":"HUN5FKCP4O67","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_16","alias_value":"HUN5FKCP4O67F35Y","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_8","alias_value":"HUN5FKCP","created_at":"2026-06-05T01:15:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:HUN5FKCP4O67F35YW72FNWDR5T","target":"record","payload":{"canonical_record":{"source":{"id":"2606.06142","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-04T13:19:59Z","cross_cats_sorted":[],"title_canon_sha256":"e6a02a6414ffc221ae701f7e3973f4b39ddbacc9067cf94e8b8a6100b9249f82","abstract_canon_sha256":"f6f6b0547397d4e05799b1f2349204cc8edcf143f1d215821f5a44c8e9efde44"},"schema_version":"1.0"},"canonical_sha256":"3d1bd2a84fe3bdf2efb8b7f456d871ecd7e62b260aea223ec86731dbf17014b9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-05T01:15:35.043841Z","signature_b64":"FVj9veZHcansXAkioL1tUblrX1xXqLsq5+naGTi8A7Dm/g7XsZnKrxGL0D8HUo2MIzc26C4fdzKChzhKhmeNCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d1bd2a84fe3bdf2efb8b7f456d871ecd7e62b260aea223ec86731dbf17014b9","last_reissued_at":"2026-06-05T01:15:35.043256Z","signature_status":"signed_v1","first_computed_at":"2026-06-05T01:15:35.043256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.06142","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":"2026-06-05T01:15:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jFJlPyZASfA90rkvotWpd2HyO0fhv4IgspzbCcpbzXRxoSbzXnFzwyvIJwIx+WHX3JGjYV08gs3TRSfL9XmgAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T09:58:53.852176Z"},"content_sha256":"5ca560e6088e13206f5dfdf8492cbe42a35f810ced55a1e2b528edc1134edeb5","schema_version":"1.0","event_id":"sha256:5ca560e6088e13206f5dfdf8492cbe42a35f810ced55a1e2b528edc1134edeb5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:HUN5FKCP4O67F35YW72FNWDR5T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Computation-Aware Event-to-Frame Reconstruction via Selective Attention","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Edmund Y. Lam, Jingqian Wu, Yunbo Jia","submitted_at":"2026-06-04T13:19:59Z","abstract_excerpt":"Event-to-frame (E2F) reconstruction bridges asynchronous event streams with frame-based vision pipelines, but existing methods often face a trade-off between reconstruction quality and computational efficiency. In this work, we propose an efficient E2F framework that emphasizes causal temporal modeling and computation-aware design. The architecture adopts a recurrent encoder-decoder to incrementally aggregate event information with compact hidden states. To improve robustness under fast motion and illumination variations, a selective context fusion strategy is introduced to integrate event-dri"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06142","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/2606.06142/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":"2026-06-05T01:15:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DyqA8QvOJ8vHMsuCvweeyS7243AuvVUoMBTxrLmXlCGRxV87Xb1csE+6rjiIYjM1Fyd4WS9i/dJAakF1jC8ZDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T09:58:53.852575Z"},"content_sha256":"d56ade31336f212b47697953e14e53ea076d34e2d23468c635fa0fd756d76440","schema_version":"1.0","event_id":"sha256:d56ade31336f212b47697953e14e53ea076d34e2d23468c635fa0fd756d76440"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HUN5FKCP4O67F35YW72FNWDR5T/bundle.json","state_url":"https://pith.science/pith/HUN5FKCP4O67F35YW72FNWDR5T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HUN5FKCP4O67F35YW72FNWDR5T/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":"2026-07-03T09:58:53Z","links":{"resolver":"https://pith.science/pith/HUN5FKCP4O67F35YW72FNWDR5T","bundle":"https://pith.science/pith/HUN5FKCP4O67F35YW72FNWDR5T/bundle.json","state":"https://pith.science/pith/HUN5FKCP4O67F35YW72FNWDR5T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HUN5FKCP4O67F35YW72FNWDR5T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HUN5FKCP4O67F35YW72FNWDR5T","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":"f6f6b0547397d4e05799b1f2349204cc8edcf143f1d215821f5a44c8e9efde44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-04T13:19:59Z","title_canon_sha256":"e6a02a6414ffc221ae701f7e3973f4b39ddbacc9067cf94e8b8a6100b9249f82"},"schema_version":"1.0","source":{"id":"2606.06142","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.06142","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"arxiv_version","alias_value":"2606.06142v1","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.06142","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_12","alias_value":"HUN5FKCP4O67","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_16","alias_value":"HUN5FKCP4O67F35Y","created_at":"2026-06-05T01:15:35Z"},{"alias_kind":"pith_short_8","alias_value":"HUN5FKCP","created_at":"2026-06-05T01:15:35Z"}],"graph_snapshots":[{"event_id":"sha256:d56ade31336f212b47697953e14e53ea076d34e2d23468c635fa0fd756d76440","target":"graph","created_at":"2026-06-05T01:15:35Z","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/2606.06142/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Event-to-frame (E2F) reconstruction bridges asynchronous event streams with frame-based vision pipelines, but existing methods often face a trade-off between reconstruction quality and computational efficiency. In this work, we propose an efficient E2F framework that emphasizes causal temporal modeling and computation-aware design. The architecture adopts a recurrent encoder-decoder to incrementally aggregate event information with compact hidden states. To improve robustness under fast motion and illumination variations, a selective context fusion strategy is introduced to integrate event-dri","authors_text":"Edmund Y. Lam, Jingqian Wu, Yunbo Jia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-04T13:19:59Z","title":"Computation-Aware Event-to-Frame Reconstruction via Selective Attention"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.06142","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":"sha256:5ca560e6088e13206f5dfdf8492cbe42a35f810ced55a1e2b528edc1134edeb5","target":"record","created_at":"2026-06-05T01:15:35Z","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":"f6f6b0547397d4e05799b1f2349204cc8edcf143f1d215821f5a44c8e9efde44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2026-06-04T13:19:59Z","title_canon_sha256":"e6a02a6414ffc221ae701f7e3973f4b39ddbacc9067cf94e8b8a6100b9249f82"},"schema_version":"1.0","source":{"id":"2606.06142","kind":"arxiv","version":1}},"canonical_sha256":"3d1bd2a84fe3bdf2efb8b7f456d871ecd7e62b260aea223ec86731dbf17014b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d1bd2a84fe3bdf2efb8b7f456d871ecd7e62b260aea223ec86731dbf17014b9","first_computed_at":"2026-06-05T01:15:35.043256Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-05T01:15:35.043256Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FVj9veZHcansXAkioL1tUblrX1xXqLsq5+naGTi8A7Dm/g7XsZnKrxGL0D8HUo2MIzc26C4fdzKChzhKhmeNCg==","signature_status":"signed_v1","signed_at":"2026-06-05T01:15:35.043841Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.06142","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ca560e6088e13206f5dfdf8492cbe42a35f810ced55a1e2b528edc1134edeb5","sha256:d56ade31336f212b47697953e14e53ea076d34e2d23468c635fa0fd756d76440"],"state_sha256":"59f45eb0c1437e0474a22b92568e533aa56c0f92e7a2b891f4353c1f3127522c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sqhpMEeNilCYk0sNLQLGv41/Ebwp2E1qNDYF7OXgURz/jdscRjth5aNTHBJVQGJTp31gaLql2vxvyQZxn55EBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T09:58:53.854631Z","bundle_sha256":"a619159203207c7144cdba7ed09bbaa8192b0672c0d0e0c6360ce19d65d4f7f3"}}