Pith Number

pith:DO6NWAEL

pith:2024:DO6NWAELPO5JC7JCZSCIN7X2GN

not attested not anchored not stored refs pending

Checkpoint Merging via Bayesian Optimization in LLM Pretraining

Bingning Wang, Bo Li, Chunshan Li, Deyuan Liu, Dianbo Sui, Dianhui Chu, Weipeng Chen, Zecheng Wang, Zhiying Tu

arxiv:2403.19390 v2 · 2024-03-28 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DO6NWAELPO5JC7JCZSCIN7X2GN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

Optimizing Visual Generative Models via Distribution-wise Rewards

ReLoRA: Knowledge-Reusing Adaptation for Fast Rollout of Evolving LLM Services

Model Merging in LLMs, MLLMs, and Beyond: Methods, Theories, Applications and Opportunities

Receipt and verification

First computed	2026-07-05T11:14:47.109102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bbcdb008b7bba917d22cc8486fefa337e69b49cc9d44e65d1bb768e4294013a

Aliases

arxiv: 2403.19390 · arxiv_version: 2403.19390v2 · doi: 10.48550/arxiv.2403.19390 · pith_short_12: DO6NWAELPO5J · pith_short_16: DO6NWAELPO5JC7JC · pith_short_8: DO6NWAEL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DO6NWAELPO5JC7JCZSCIN7X2GN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1bbcdb008b7bba917d22cc8486fefa337e69b49cc9d44e65d1bb768e4294013a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13742da70319ac35ded1ace3f61067d13d103165d40031909a173aec36de7e01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-28T13:01:18Z",
    "title_canon_sha256": "22067e98ab000a874698b009e317aadc47477f539d1c4663eae0ff632dc959bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19390",
    "kind": "arxiv",
    "version": 2
  }
}