{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:GLSPWZHVLPDK7O4ESJDCPB32HB","short_pith_number":"pith:GLSPWZHV","canonical_record":{"source":{"id":"2508.15761","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T17:56:10Z","cross_cats_sorted":[],"title_canon_sha256":"866ebf021220b086371e034b1d13147916ef6ff4846aecf8f7d7d8732ac6671a","abstract_canon_sha256":"e9d265afc07d1f78f4c50e1180d64080d5b26ca178d2ada625594f8b9837dfa4"},"schema_version":"1.0"},"canonical_sha256":"32e4fb64f55bc6afbb84924627877a384234a2549c21028f6bae5dddd62f558f","source":{"kind":"arxiv","id":"2508.15761","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.15761","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"2508.15761v2","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.15761","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"GLSPWZHVLPDK","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_16","alias_value":"GLSPWZHVLPDK7O4E","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_8","alias_value":"GLSPWZHV","created_at":"2026-07-05T11:59:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:GLSPWZHVLPDK7O4ESJDCPB32HB","target":"record","payload":{"canonical_record":{"source":{"id":"2508.15761","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T17:56:10Z","cross_cats_sorted":[],"title_canon_sha256":"866ebf021220b086371e034b1d13147916ef6ff4846aecf8f7d7d8732ac6671a","abstract_canon_sha256":"e9d265afc07d1f78f4c50e1180d64080d5b26ca178d2ada625594f8b9837dfa4"},"schema_version":"1.0"},"canonical_sha256":"32e4fb64f55bc6afbb84924627877a384234a2549c21028f6bae5dddd62f558f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:59:20.522880Z","signature_b64":"VkXqKXeD8eKFDO1dqd3WJyudHxWOWIu8ZkwZNglekHzxc1FrsHntdjU/u9HpeE0Wrg1EA2WXmIBlgoEzHspnBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32e4fb64f55bc6afbb84924627877a384234a2549c21028f6bae5dddd62f558f","last_reissued_at":"2026-07-05T11:59:20.522280Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:59:20.522280Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.15761","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:59:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oRE7w9LtvbQJ23PGb2VWcHxBBFraRByXnT1wyLCDRbXl7Ov82vAvoaglkwKsZBnXx+k9hXwVF52myNX2FH3UAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T18:08:34.561557Z"},"content_sha256":"90a5a28eeacb2d77c4e33dc6582dc56f2df404bda4d768a9c0ff4c86197fa74f","schema_version":"1.0","event_id":"sha256:90a5a28eeacb2d77c4e33dc6582dc56f2df404bda4d768a9c0ff4c86197fa74f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:GLSPWZHVLPDK7O4ESJDCPB32HB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Waver: Wave Your Way to Lifelike Video Generation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Bingyue Peng, Chuang Lin, Fengda Zhu, Hao Yang, Xiaofeng Mei, Yifei Hu, Yifu Zhang, Yi Jiang, Yuqi Zhang, Zehuan Yuan","submitted_at":"2025-08-21T17:56:10Z","abstract_excerpt":"We present Waver, a high-performance foundation model for unified image and video generation. Waver can directly generate videos with durations ranging from 5 to 10 seconds at a native resolution of 720p, which are subsequently upscaled to 1080p. The model simultaneously supports text-to-video (T2V), image-to-video (I2V), and text-to-image (T2I) generation within a single, integrated framework. We introduce a Hybrid Stream DiT architecture to enhance modality alignment and accelerate training convergence. To ensure training data quality, we establish a comprehensive data curation pipeline and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.15761","kind":"arxiv","version":2},"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/2508.15761/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":"2026-07-05T11:59:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0K0hRP5Kc8/XtvoeaSh05tmzg5SP4nJak+Msif3YEDOVKNzoEPG5kN9yeoBLGMr4uT2mDVK66u67xGSFhli7CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-27T18:08:34.561940Z"},"content_sha256":"8e5deb4a9c7242b365082ac88499e393d5369bbfc50904217b9d982ed0a3a1a6","schema_version":"1.0","event_id":"sha256:8e5deb4a9c7242b365082ac88499e393d5369bbfc50904217b9d982ed0a3a1a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/bundle.json","state_url":"https://pith.science/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/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":"2026-07-27T18:08:34Z","links":{"resolver":"https://pith.science/pith/GLSPWZHVLPDK7O4ESJDCPB32HB","bundle":"https://pith.science/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/bundle.json","state":"https://pith.science/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GLSPWZHVLPDK7O4ESJDCPB32HB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:GLSPWZHVLPDK7O4ESJDCPB32HB","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":"e9d265afc07d1f78f4c50e1180d64080d5b26ca178d2ada625594f8b9837dfa4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T17:56:10Z","title_canon_sha256":"866ebf021220b086371e034b1d13147916ef6ff4846aecf8f7d7d8732ac6671a"},"schema_version":"1.0","source":{"id":"2508.15761","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.15761","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"arxiv_version","alias_value":"2508.15761v2","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.15761","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_12","alias_value":"GLSPWZHVLPDK","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_16","alias_value":"GLSPWZHVLPDK7O4E","created_at":"2026-07-05T11:59:20Z"},{"alias_kind":"pith_short_8","alias_value":"GLSPWZHV","created_at":"2026-07-05T11:59:20Z"}],"graph_snapshots":[{"event_id":"sha256:8e5deb4a9c7242b365082ac88499e393d5369bbfc50904217b9d982ed0a3a1a6","target":"graph","created_at":"2026-07-05T11:59:20Z","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/2508.15761/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present Waver, a high-performance foundation model for unified image and video generation. Waver can directly generate videos with durations ranging from 5 to 10 seconds at a native resolution of 720p, which are subsequently upscaled to 1080p. The model simultaneously supports text-to-video (T2V), image-to-video (I2V), and text-to-image (T2I) generation within a single, integrated framework. We introduce a Hybrid Stream DiT architecture to enhance modality alignment and accelerate training convergence. To ensure training data quality, we establish a comprehensive data curation pipeline and ","authors_text":"Bingyue Peng, Chuang Lin, Fengda Zhu, Hao Yang, Xiaofeng Mei, Yifei Hu, Yifu Zhang, Yi Jiang, Yuqi Zhang, Zehuan Yuan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T17:56:10Z","title":"Waver: Wave Your Way to Lifelike Video Generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.15761","kind":"arxiv","version":2},"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":"sha256:90a5a28eeacb2d77c4e33dc6582dc56f2df404bda4d768a9c0ff4c86197fa74f","target":"record","created_at":"2026-07-05T11:59:20Z","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":"e9d265afc07d1f78f4c50e1180d64080d5b26ca178d2ada625594f8b9837dfa4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T17:56:10Z","title_canon_sha256":"866ebf021220b086371e034b1d13147916ef6ff4846aecf8f7d7d8732ac6671a"},"schema_version":"1.0","source":{"id":"2508.15761","kind":"arxiv","version":2}},"canonical_sha256":"32e4fb64f55bc6afbb84924627877a384234a2549c21028f6bae5dddd62f558f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"32e4fb64f55bc6afbb84924627877a384234a2549c21028f6bae5dddd62f558f","first_computed_at":"2026-07-05T11:59:20.522280Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:59:20.522280Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VkXqKXeD8eKFDO1dqd3WJyudHxWOWIu8ZkwZNglekHzxc1FrsHntdjU/u9HpeE0Wrg1EA2WXmIBlgoEzHspnBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:59:20.522880Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.15761","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90a5a28eeacb2d77c4e33dc6582dc56f2df404bda4d768a9c0ff4c86197fa74f","sha256:8e5deb4a9c7242b365082ac88499e393d5369bbfc50904217b9d982ed0a3a1a6"],"state_sha256":"4331685769ed969a613d133475d9b0c410de811a4b0c3d05bf9be20213603a50"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Kuub4WC0cP3Kc/ElmFBl6bBGIlIaFf+5ZdEKDY+Jtw+yjpSl7//sLDEt5hMeCFOqdtIWuHLBJR0bhk/CFsPQBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-27T18:08:34.564556Z","bundle_sha256":"38826ed383840bd6ecf138d0f96c21f25e203ead9a7e401f6d07de8e5e494eac"}}