{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:HVKOIMTFKVSPJEB7FKEZ3S6UD3","short_pith_number":"pith:HVKOIMTF","canonical_record":{"source":{"id":"2201.09077","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-01-22T15:34:10Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"3d2c7e1bb37e03110b3d8c17328b00720d6a333e83ae51fb0ef667020e487c6f","abstract_canon_sha256":"2c665c464c94536715371c1d81bbd6cfe21f71936aa2734fe9be3cdce6eba2dd"},"schema_version":"1.0"},"canonical_sha256":"3d54e432655564f4903f2a899dcbd41ee5e7063eae5d579d7e60ddb45d739926","source":{"kind":"arxiv","id":"2201.09077","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.09077","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"arxiv_version","alias_value":"2201.09077v1","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.09077","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_12","alias_value":"HVKOIMTFKVSP","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_16","alias_value":"HVKOIMTFKVSPJEB7","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_8","alias_value":"HVKOIMTF","created_at":"2026-07-05T03:50:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:HVKOIMTFKVSPJEB7FKEZ3S6UD3","target":"record","payload":{"canonical_record":{"source":{"id":"2201.09077","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-01-22T15:34:10Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"3d2c7e1bb37e03110b3d8c17328b00720d6a333e83ae51fb0ef667020e487c6f","abstract_canon_sha256":"2c665c464c94536715371c1d81bbd6cfe21f71936aa2734fe9be3cdce6eba2dd"},"schema_version":"1.0"},"canonical_sha256":"3d54e432655564f4903f2a899dcbd41ee5e7063eae5d579d7e60ddb45d739926","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:50:40.238958Z","signature_b64":"OyYjfkFNoEAX6ukueBmLPTz3Aj4cY4Q5WB8bSBnNQKTloqRbGCSoGVzMYMhL4ZGMfcxLgD0gDBXOraRCQIRnBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d54e432655564f4903f2a899dcbd41ee5e7063eae5d579d7e60ddb45d739926","last_reissued_at":"2026-07-05T03:50:40.238555Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:50:40.238555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2201.09077","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":"2026-07-05T03:50:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JbG//KRJWkXkCXJyZXGQL71eLzfMR1W5B6tfiiWlPK7ICwvZI3tiQx6HkPDpo0MvFArGoGyMY6X+UCitAn32Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:32:22.610769Z"},"content_sha256":"101163caba3b1a87c3c38103c8074e8ea56723d66341d8c690909f7f781e0c43","schema_version":"1.0","event_id":"sha256:101163caba3b1a87c3c38103c8074e8ea56723d66341d8c690909f7f781e0c43"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:HVKOIMTFKVSPJEB7FKEZ3S6UD3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"LTC-GIF: Attracting More Clicks on Feature-length Sports Videos","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Eun-Seok Ryu, Ghulam Mujtaba, Jaehyuk Choi","submitted_at":"2022-01-22T15:34:10Z","abstract_excerpt":"This paper proposes a lightweight method to attract users and increase views of the video by presenting personalized artistic media -- i.e, static thumbnails and animated GIFs. This method analyzes lightweight thumbnail containers (LTC) using computational resources of the client device to recognize personalized events from full-length sports videos. In addition, instead of processing the entire video, small video segments are processed to generate artistic media. This makes the proposed approach more computationally efficient compared to the baseline approaches that create artistic media usin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.09077","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/2201.09077/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":"2026-07-05T03:50:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Te83av1xGDSkBd1HN6leqeQfNIRqzBhycTGMe5YqIezDJUk7K49eP1GcaSIX5Oz64WUPPAyUrqxmZhiQWNqzCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T19:32:22.611149Z"},"content_sha256":"9709a6078432d587f95ec9fdd1e8698b0579a7f5b73952e51d015aea85210c98","schema_version":"1.0","event_id":"sha256:9709a6078432d587f95ec9fdd1e8698b0579a7f5b73952e51d015aea85210c98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/bundle.json","state_url":"https://pith.science/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/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":"2026-07-06T19:32:22Z","links":{"resolver":"https://pith.science/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3","bundle":"https://pith.science/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/bundle.json","state":"https://pith.science/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HVKOIMTFKVSPJEB7FKEZ3S6UD3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:HVKOIMTFKVSPJEB7FKEZ3S6UD3","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":"2c665c464c94536715371c1d81bbd6cfe21f71936aa2734fe9be3cdce6eba2dd","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-01-22T15:34:10Z","title_canon_sha256":"3d2c7e1bb37e03110b3d8c17328b00720d6a333e83ae51fb0ef667020e487c6f"},"schema_version":"1.0","source":{"id":"2201.09077","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.09077","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"arxiv_version","alias_value":"2201.09077v1","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.09077","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_12","alias_value":"HVKOIMTFKVSP","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_16","alias_value":"HVKOIMTFKVSPJEB7","created_at":"2026-07-05T03:50:40Z"},{"alias_kind":"pith_short_8","alias_value":"HVKOIMTF","created_at":"2026-07-05T03:50:40Z"}],"graph_snapshots":[{"event_id":"sha256:9709a6078432d587f95ec9fdd1e8698b0579a7f5b73952e51d015aea85210c98","target":"graph","created_at":"2026-07-05T03:50:40Z","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/2201.09077/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper proposes a lightweight method to attract users and increase views of the video by presenting personalized artistic media -- i.e, static thumbnails and animated GIFs. This method analyzes lightweight thumbnail containers (LTC) using computational resources of the client device to recognize personalized events from full-length sports videos. In addition, instead of processing the entire video, small video segments are processed to generate artistic media. This makes the proposed approach more computationally efficient compared to the baseline approaches that create artistic media usin","authors_text":"Eun-Seok Ryu, Ghulam Mujtaba, Jaehyuk Choi","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-01-22T15:34:10Z","title":"LTC-GIF: Attracting More Clicks on Feature-length Sports Videos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.09077","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":"sha256:101163caba3b1a87c3c38103c8074e8ea56723d66341d8c690909f7f781e0c43","target":"record","created_at":"2026-07-05T03:50:40Z","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":"2c665c464c94536715371c1d81bbd6cfe21f71936aa2734fe9be3cdce6eba2dd","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-01-22T15:34:10Z","title_canon_sha256":"3d2c7e1bb37e03110b3d8c17328b00720d6a333e83ae51fb0ef667020e487c6f"},"schema_version":"1.0","source":{"id":"2201.09077","kind":"arxiv","version":1}},"canonical_sha256":"3d54e432655564f4903f2a899dcbd41ee5e7063eae5d579d7e60ddb45d739926","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d54e432655564f4903f2a899dcbd41ee5e7063eae5d579d7e60ddb45d739926","first_computed_at":"2026-07-05T03:50:40.238555Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:50:40.238555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OyYjfkFNoEAX6ukueBmLPTz3Aj4cY4Q5WB8bSBnNQKTloqRbGCSoGVzMYMhL4ZGMfcxLgD0gDBXOraRCQIRnBA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:50:40.238958Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.09077","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:101163caba3b1a87c3c38103c8074e8ea56723d66341d8c690909f7f781e0c43","sha256:9709a6078432d587f95ec9fdd1e8698b0579a7f5b73952e51d015aea85210c98"],"state_sha256":"57bb149e3b73bc72c3e3b50276b4003143f5e8aa03c6f734497cc5ab99f44d20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zRl0ud9z6zR0J6pUVAznpn/wrgLLdXXY7FUnL1Kl5RzLNePxswlZjLasDWcqgAAx1d1bffMhy45/ruqRS3kJBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T19:32:22.613210Z","bundle_sha256":"80017eb75fe982840099503c0634a462cd58b4dfe165e2da552dc95dfacb1d30"}}