{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:3CIXZCBOMWJIOEMPVCWOO2LNLZ","short_pith_number":"pith:3CIXZCBO","schema_version":"1.0","canonical_sha256":"d8917c882e659287118fa8ace7696d5e71e93abcdb83b804d768b7f9517b4592","source":{"kind":"arxiv","id":"2209.10283","version":1},"attestation_state":"computed","paper":{"title":"A Comparative Analysis of the Time and Energy Demand of Versatile Video Coding and High Efficiency Video Coding Reference Decoders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"eess.IV","authors_text":"Andr\\'e Kaup, Christian Herglotz, Matthias Kr\\\"anzler","submitted_at":"2022-09-21T11:51:32Z","abstract_excerpt":"This paper investigates the decoding energy and decoding time demand of VTM-7.0 in relation to HM-16.20. We present the first detailed comparison of two video codecs in terms of software decoder energy consumption. The evaluation shows that the energy demand of the VTM decoder is increased significantly compared to HM and that the increase depends on the coding configuration. For the coding configuration randomaccess, we find that the decoding energy is increased by over 80% at a decoding time increase of over 70%. Furthermore, results indicate that the energy demand increases by up to 207% wh"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2209.10283","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2022-09-21T11:51:32Z","cross_cats_sorted":[],"title_canon_sha256":"790e16eb1d041ef0c9825a1a32f375ba440ff1573476fbb2faae44450903e30b","abstract_canon_sha256":"cd864fe35590d4a47f3994258c7ae68d90e9199475f5ca9b059c26d290adaf90"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:59:47.120963Z","signature_b64":"xOKk7RpLhTgxfJnsFyCd4NWer7CXHhkB/IJRvNTfoG0jh04SHQSz137wGy+Rra2wxXdp6DgbuhivkKz08W8uAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8917c882e659287118fa8ace7696d5e71e93abcdb83b804d768b7f9517b4592","last_reissued_at":"2026-07-05T04:59:47.120552Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:59:47.120552Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Comparative Analysis of the Time and Energy Demand of Versatile Video Coding and High Efficiency Video Coding Reference Decoders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"eess.IV","authors_text":"Andr\\'e Kaup, Christian Herglotz, Matthias Kr\\\"anzler","submitted_at":"2022-09-21T11:51:32Z","abstract_excerpt":"This paper investigates the decoding energy and decoding time demand of VTM-7.0 in relation to HM-16.20. We present the first detailed comparison of two video codecs in terms of software decoder energy consumption. The evaluation shows that the energy demand of the VTM decoder is increased significantly compared to HM and that the increase depends on the coding configuration. For the coding configuration randomaccess, we find that the decoding energy is increased by over 80% at a decoding time increase of over 70%. Furthermore, results indicate that the energy demand increases by up to 207% wh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.10283","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/2209.10283/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2209.10283","created_at":"2026-07-05T04:59:47.120610+00:00"},{"alias_kind":"arxiv_version","alias_value":"2209.10283v1","created_at":"2026-07-05T04:59:47.120610+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.10283","created_at":"2026-07-05T04:59:47.120610+00:00"},{"alias_kind":"pith_short_12","alias_value":"3CIXZCBOMWJI","created_at":"2026-07-05T04:59:47.120610+00:00"},{"alias_kind":"pith_short_16","alias_value":"3CIXZCBOMWJIOEMP","created_at":"2026-07-05T04:59:47.120610+00:00"},{"alias_kind":"pith_short_8","alias_value":"3CIXZCBO","created_at":"2026-07-05T04:59:47.120610+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ","json":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ.json","graph_json":"https://pith.science/api/pith-number/3CIXZCBOMWJIOEMPVCWOO2LNLZ/graph.json","events_json":"https://pith.science/api/pith-number/3CIXZCBOMWJIOEMPVCWOO2LNLZ/events.json","paper":"https://pith.science/paper/3CIXZCBO"},"agent_actions":{"view_html":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ","download_json":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ.json","view_paper":"https://pith.science/paper/3CIXZCBO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2209.10283&json=true","fetch_graph":"https://pith.science/api/pith-number/3CIXZCBOMWJIOEMPVCWOO2LNLZ/graph.json","fetch_events":"https://pith.science/api/pith-number/3CIXZCBOMWJIOEMPVCWOO2LNLZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ/action/storage_attestation","attest_author":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ/action/author_attestation","sign_citation":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ/action/citation_signature","submit_replication":"https://pith.science/pith/3CIXZCBOMWJIOEMPVCWOO2LNLZ/action/replication_record"}},"created_at":"2026-07-05T04:59:47.120610+00:00","updated_at":"2026-07-05T04:59:47.120610+00:00"}