{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:4DORZNTN4KRCENLTQ73AGMPFMN","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":"1c48a7fec3df96af790ce4f6609ddd7a2ce26731a5a1aa169fb44d398983d24a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-07-02T13:58:38Z","title_canon_sha256":"a13df4afad3e19b9d31033f1eed921701e943c56200879aa754976a660f933e7"},"schema_version":"1.0","source":{"id":"2507.01724","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.01724","created_at":"2026-07-05T11:30:54Z"},{"alias_kind":"arxiv_version","alias_value":"2507.01724v1","created_at":"2026-07-05T11:30:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.01724","created_at":"2026-07-05T11:30:54Z"},{"alias_kind":"pith_short_12","alias_value":"4DORZNTN4KRC","created_at":"2026-07-05T11:30:54Z"},{"alias_kind":"pith_short_16","alias_value":"4DORZNTN4KRCENLT","created_at":"2026-07-05T11:30:54Z"},{"alias_kind":"pith_short_8","alias_value":"4DORZNTN","created_at":"2026-07-05T11:30:54Z"}],"graph_snapshots":[{"event_id":"sha256:d5fa9ac9f097d8c0400e9605dcd4b9a9f0a0b9f72d6146f06a7401cc97206940","target":"graph","created_at":"2026-07-05T11:30:54Z","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/2507.01724/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The learning rate is one of the most important hyperparameters in deep learning, and how to control it is an active area within both AutoML and deep learning research. Approaches for learning rate control span from classic optimization to online scheduling based on gradient statistics. This paper compares paradigms to assess the current state of learning rate control. We find that methods from multi-fidelity hyperparameter optimization, fixed-hyperparameter schedules, and hyperparameter-free learning often perform very well on selected deep learning tasks but are not reliable across settings. ","authors_text":"Marius Lindauer, Micha Henheik, Theresa Eimer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-07-02T13:58:38Z","title":"Revisiting Learning Rate Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.01724","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":"sha256:0d36bffb56690b1a6dd5d6501571b315f50e0826b14b5fe9159ec502b742d5ad","target":"record","created_at":"2026-07-05T11:30:54Z","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":"1c48a7fec3df96af790ce4f6609ddd7a2ce26731a5a1aa169fb44d398983d24a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2025-07-02T13:58:38Z","title_canon_sha256":"a13df4afad3e19b9d31033f1eed921701e943c56200879aa754976a660f933e7"},"schema_version":"1.0","source":{"id":"2507.01724","kind":"arxiv","version":1}},"canonical_sha256":"e0dd1cb66de2a222357387f60331e5634bc736fcc173e41641d713addf491bd4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0dd1cb66de2a222357387f60331e5634bc736fcc173e41641d713addf491bd4","first_computed_at":"2026-07-05T11:30:54.101614Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:30:54.101614Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OLR4InW32wfX95kxIzri51EpuU1dGqKnj/IZFBdLC1AiBo7qfy637dCNutH+0YddZ76g9Ql+W4W7nMCuxw43Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:30:54.102119Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.01724","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0d36bffb56690b1a6dd5d6501571b315f50e0826b14b5fe9159ec502b742d5ad","sha256:d5fa9ac9f097d8c0400e9605dcd4b9a9f0a0b9f72d6146f06a7401cc97206940"],"state_sha256":"7c5a99d06ca50ff573bfc1a70c32906afff0ca882f5825df948dc72b164a6db6"}