Pith Number

pith:D3ZMZJXC

pith:2026:D3ZMZJXCA5OSSOAYNUDWLBHXLT

not attested not anchored not stored refs pending

Hista and Numca: Estimate State Value Effectively for LLM Reinforcement Learning

Garry Yang, James Cheng, Jiqian Dong, Yizhou Tian, Yongqiang Chen, Zhitang Chen, Zizhe Chen

arxiv:2605.29782 v1 · 2026-05-28 · cs.LG · cs.AI · 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{D3ZMZJXCA5OSSOAYNUDWLBHXLT}

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	2026-05-29T02:05:52.081886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef2cca6e2075d2938186d076584f75cf3f72b2a20a1ebe05709d7fff991348b

Aliases

arxiv: 2605.29782 · arxiv_version: 2605.29782v1 · doi: 10.48550/arxiv.2605.29782 · pith_short_12: D3ZMZJXCA5OS · pith_short_16: D3ZMZJXCA5OSSOAY · pith_short_8: D3ZMZJXC

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/D3ZMZJXCA5OSSOAYNUDWLBHXLT \
  | 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: 1ef2cca6e2075d2938186d076584f75cf3f72b2a20a1ebe05709d7fff991348b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeec2f0e382b83748e19984188d683828f6d32e6379779d35fdf44a818bb3df8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-28T11:31:13Z",
    "title_canon_sha256": "3ce94661979d332008ae35d8b5f7a30acf800eb4fdc3c2fcf5fbdb047eaad636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29782",
    "kind": "arxiv",
    "version": 1
  }
}