{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:2U2O6KMDXX4HVBNCZKAU6ZP35X","short_pith_number":"pith:2U2O6KMD","canonical_record":{"source":{"id":"2506.13216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T08:16:03Z","cross_cats_sorted":[],"title_canon_sha256":"fd09d91b75bcc94ec2f447055637311afaea1a80fc058fe4e9b9eac425565d94","abstract_canon_sha256":"781276a550908c4c7eb64da1354103afed7a54655dd86105fac0b6df7aa6d38c"},"schema_version":"1.0"},"canonical_sha256":"d534ef2983bdf87a85a2ca814f65fbedea4c9ef80cde65e28404866e212152c7","source":{"kind":"arxiv","id":"2506.13216","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.13216","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"arxiv_version","alias_value":"2506.13216v1","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.13216","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_12","alias_value":"2U2O6KMDXX4H","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_16","alias_value":"2U2O6KMDXX4HVBNC","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_8","alias_value":"2U2O6KMD","created_at":"2026-07-05T11:22:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:2U2O6KMDXX4HVBNCZKAU6ZP35X","target":"record","payload":{"canonical_record":{"source":{"id":"2506.13216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T08:16:03Z","cross_cats_sorted":[],"title_canon_sha256":"fd09d91b75bcc94ec2f447055637311afaea1a80fc058fe4e9b9eac425565d94","abstract_canon_sha256":"781276a550908c4c7eb64da1354103afed7a54655dd86105fac0b6df7aa6d38c"},"schema_version":"1.0"},"canonical_sha256":"d534ef2983bdf87a85a2ca814f65fbedea4c9ef80cde65e28404866e212152c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:22:06.931579Z","signature_b64":"kXAd4qzsMlUUuDrEKCO9m8c4jpW/99JarGuQTOMYzpOtxL2wWGQJgwej50GHj/nctNj9D+ISFUJgGaNow8IUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d534ef2983bdf87a85a2ca814f65fbedea4c9ef80cde65e28404866e212152c7","last_reissued_at":"2026-07-05T11:22:06.931109Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:22:06.931109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.13216","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":"2026-07-05T11:22:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VIA3cmYwOuiJheo2aU1GJxTAqbZ1xIJ8+IkN2GeV9IOWH6CACZoqzkjgrlioYYKTdzbjQYlxCnOBZYivz/MbDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:53:43.853061Z"},"content_sha256":"fa4af440535b8f59f0ed30c80336bec37e6561223314faace7d9c4da0b4a762a","schema_version":"1.0","event_id":"sha256:fa4af440535b8f59f0ed30c80336bec37e6561223314faace7d9c4da0b4a762a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:2U2O6KMDXX4HVBNCZKAU6ZP35X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Capability Salience Vector: Fine-grained Alignment of Loss and Capabilities for Downstream Task Scaling Law","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Hang Yan, Kai Chen, Qiming Ge, Qipeng Guo, Qi Zhang, Shuhao Xing, Songyang Gao, Songyang Zhang, Yicheng Zou, Yunhua Zhou, Zhi Chen","submitted_at":"2025-06-16T08:16:03Z","abstract_excerpt":"Scaling law builds the relationship between training computation and validation loss, enabling researchers to effectively predict the loss trending of models across different levels of computation. However, a gap still remains between validation loss and the model's downstream capabilities, making it untrivial to apply scaling law to direct performance prediction for downstream tasks. The loss typically represents a cumulative penalty for predicted tokens, which are implicitly considered to have equal importance. Nevertheless, our studies have shown evidence that when considering different tra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.13216","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/2506.13216/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":"2026-07-05T11:22:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4PhYJ+jcbUkSoWq4YgJ/UaEPo07NbyaLr3RxIOgmfRND5wpOWH0EzL6Sss0ipwfvhJmLNZMPcHgGPCQdjLXPBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T11:53:43.853604Z"},"content_sha256":"a03a9dc16a9e43af1284c92549aeda6a88fc2b44065981c064ce4ab04fd2be7a","schema_version":"1.0","event_id":"sha256:a03a9dc16a9e43af1284c92549aeda6a88fc2b44065981c064ce4ab04fd2be7a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/bundle.json","state_url":"https://pith.science/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/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":"2026-08-04T11:53:43Z","links":{"resolver":"https://pith.science/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X","bundle":"https://pith.science/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/bundle.json","state":"https://pith.science/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2U2O6KMDXX4HVBNCZKAU6ZP35X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2U2O6KMDXX4HVBNCZKAU6ZP35X","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":"781276a550908c4c7eb64da1354103afed7a54655dd86105fac0b6df7aa6d38c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T08:16:03Z","title_canon_sha256":"fd09d91b75bcc94ec2f447055637311afaea1a80fc058fe4e9b9eac425565d94"},"schema_version":"1.0","source":{"id":"2506.13216","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.13216","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"arxiv_version","alias_value":"2506.13216v1","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.13216","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_12","alias_value":"2U2O6KMDXX4H","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_16","alias_value":"2U2O6KMDXX4HVBNC","created_at":"2026-07-05T11:22:06Z"},{"alias_kind":"pith_short_8","alias_value":"2U2O6KMD","created_at":"2026-07-05T11:22:06Z"}],"graph_snapshots":[{"event_id":"sha256:a03a9dc16a9e43af1284c92549aeda6a88fc2b44065981c064ce4ab04fd2be7a","target":"graph","created_at":"2026-07-05T11:22:06Z","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/2506.13216/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Scaling law builds the relationship between training computation and validation loss, enabling researchers to effectively predict the loss trending of models across different levels of computation. However, a gap still remains between validation loss and the model's downstream capabilities, making it untrivial to apply scaling law to direct performance prediction for downstream tasks. The loss typically represents a cumulative penalty for predicted tokens, which are implicitly considered to have equal importance. Nevertheless, our studies have shown evidence that when considering different tra","authors_text":"Hang Yan, Kai Chen, Qiming Ge, Qipeng Guo, Qi Zhang, Shuhao Xing, Songyang Gao, Songyang Zhang, Yicheng Zou, Yunhua Zhou, Zhi Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T08:16:03Z","title":"Capability Salience Vector: Fine-grained Alignment of Loss and Capabilities for Downstream Task Scaling Law"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.13216","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:fa4af440535b8f59f0ed30c80336bec37e6561223314faace7d9c4da0b4a762a","target":"record","created_at":"2026-07-05T11:22:06Z","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":"781276a550908c4c7eb64da1354103afed7a54655dd86105fac0b6df7aa6d38c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2025-06-16T08:16:03Z","title_canon_sha256":"fd09d91b75bcc94ec2f447055637311afaea1a80fc058fe4e9b9eac425565d94"},"schema_version":"1.0","source":{"id":"2506.13216","kind":"arxiv","version":1}},"canonical_sha256":"d534ef2983bdf87a85a2ca814f65fbedea4c9ef80cde65e28404866e212152c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d534ef2983bdf87a85a2ca814f65fbedea4c9ef80cde65e28404866e212152c7","first_computed_at":"2026-07-05T11:22:06.931109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:22:06.931109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kXAd4qzsMlUUuDrEKCO9m8c4jpW/99JarGuQTOMYzpOtxL2wWGQJgwej50GHj/nctNj9D+ISFUJgGaNow8IUCA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:22:06.931579Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.13216","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa4af440535b8f59f0ed30c80336bec37e6561223314faace7d9c4da0b4a762a","sha256:a03a9dc16a9e43af1284c92549aeda6a88fc2b44065981c064ce4ab04fd2be7a"],"state_sha256":"0e086b77598e7fed63f858fdb3ce7debfde85ddb644e0b941ec004d9f955c3ce"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lHUiXChqTQSfgGYktuoMYVkcP2r0UXaZiLd9HYNFFh7yelDVwJ5dcCtykOAsXBx0tPV707K2/rf1Vfhv8yRODw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T11:53:43.857093Z","bundle_sha256":"3df5f4d5e94a8f89223b9a16d3bb08883be0f856c8a88d2d43f3b44ed4074e5c"}}