{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:K4HSFDAPRL3DXZQICBM3FXISAK","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":"fa1c10c155dea42a5511b8528e902b0ba3ed2bf9ffa16c4f4036c0662c12bc6a","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T19:10:54Z","title_canon_sha256":"1f4ceed9db6ab3f7ba60fe45ecac73f3faa7cfbae13a264e660a18fe82fd4e76"},"schema_version":"1.0","source":{"id":"2606.11387","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11387","created_at":"2026-06-11T00:08:22Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11387v1","created_at":"2026-06-11T00:08:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11387","created_at":"2026-06-11T00:08:22Z"},{"alias_kind":"pith_short_12","alias_value":"K4HSFDAPRL3D","created_at":"2026-06-11T00:08:22Z"},{"alias_kind":"pith_short_16","alias_value":"K4HSFDAPRL3DXZQI","created_at":"2026-06-11T00:08:22Z"},{"alias_kind":"pith_short_8","alias_value":"K4HSFDAP","created_at":"2026-06-11T00:08:22Z"}],"graph_snapshots":[{"event_id":"sha256:305a5f86340f972a312481849b9059393fe9e3e70aca557318c7c037d7eb432c","target":"graph","created_at":"2026-06-11T00:08:22Z","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/2606.11387/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Short pretraining runs can reduce experimental cost, but they can also over-promote configurations that only look strong at tiny budgets. We study an auditable staged-promotion protocol for a fixed micro-pretraining runner on two heterogeneous host blocks: Windows A100 and Linux L40S. Starting from twelve prior-screened configurations, we use staged budgets of 2 minutes, 5 minutes, 10 minutes, 60 minutes, and 12 hours, with frozen promotion rules before expensive continuations.\n  The early screens are intentionally treated as unstable: the 5- and 10-minute rankings are host-sensitive, and the ","authors_text":"Felipe Chavarro Polania","cross_cats":["cs.AI","cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T19:10:54Z","title":"Small Experiments, Cheaper Decisions: A Case Study in Staged Promotion for Micro-Pretraining"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11387","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":"sha256:077b03fa93efabe95a33a9a44a2c4c8f0a1d475665bfb9f1982aad8078fbfeaf","target":"record","created_at":"2026-06-11T00:08:22Z","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":"fa1c10c155dea42a5511b8528e902b0ba3ed2bf9ffa16c4f4036c0662c12bc6a","cross_cats_sorted":["cs.AI","cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2026-06-09T19:10:54Z","title_canon_sha256":"1f4ceed9db6ab3f7ba60fe45ecac73f3faa7cfbae13a264e660a18fe82fd4e76"},"schema_version":"1.0","source":{"id":"2606.11387","kind":"arxiv","version":1}},"canonical_sha256":"570f228c0f8af63be6081059b2dd12029b280b226ad050494cb3f1f4012cf122","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"570f228c0f8af63be6081059b2dd12029b280b226ad050494cb3f1f4012cf122","first_computed_at":"2026-06-11T00:08:22.889230Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-11T00:08:22.889230Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RlaM8b5YVqzpmYdUy/vPnp9Ihq5ezVAuZ9KlvwDxvBDv7/3QhSfXKfFtiqoDBWLmAZ+ae9zomTzPWsj1SiVdBw==","signature_status":"signed_v1","signed_at":"2026-06-11T00:08:22.890054Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11387","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:077b03fa93efabe95a33a9a44a2c4c8f0a1d475665bfb9f1982aad8078fbfeaf","sha256:305a5f86340f972a312481849b9059393fe9e3e70aca557318c7c037d7eb432c"],"state_sha256":"7cf0c6acb03d3dfe668d10c5dc1ba11c70f171c6b077f6ba4593133622178941"}