Pith Number

pith:IUVB7O74

pith:2026:IUVB7O74B46E6QGPZFQ2JT2ELN

not attested not anchored not stored refs pending

Bayesian-Agent: Posterior-Guided Skill Evolution for LLM Agent Harnesses

Cehao Yang, Chengjin Xu, Honghao Liu, Jia Li, Jian Guo, Wenjie Zhang, Xiaojun Wu, Xueyuan Lin, Xuhui Jiang, Zhichao Shi

arxiv:2606.08348 v1 · 2026-06-06 · 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{IUVB7O74B46E6QGPZFQ2JT2ELN}

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.

Receipt and verification

First computed	2026-06-09T01:05:34.352388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452a1fbbfc0f3c4f40cfc961a4cf445b7b2ad2a1667c3ddf0ec3c6a783a64a06

Aliases

arxiv: 2606.08348 · arxiv_version: 2606.08348v1 · doi: 10.48550/arxiv.2606.08348 · pith_short_12: IUVB7O74B46E · pith_short_16: IUVB7O74B46E6QGP · pith_short_8: IUVB7O74

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/IUVB7O74B46E6QGPZFQ2JT2ELN \
  | 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: 452a1fbbfc0f3c4f40cfc961a4cf445b7b2ad2a1667c3ddf0ec3c6a783a64a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887bd55727a89c7890df383fbfe50697cb25c2fd92185a55d03ec804a6cf4972",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-06T21:40:19Z",
    "title_canon_sha256": "dd12b734f3f0e400d83c81468ad38990a0587f9e5784d6f647c2ef454fe6e04b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08348",
    "kind": "arxiv",
    "version": 1
  }
}