Pith Number

pith:QEPYIMW3

pith:2026:QEPYIMW3JX5KOHLF3JMYLHIGYV

not attested not anchored not stored refs pending

TAPO: Transition-Aware Policy Optimization for LLM Agents

Cong Li, Peixi Peng, Shudong Liu, Xinyu Hu, Yisen Zhao, Zhan Su, Zhuojian Li

arxiv:2607.27973 v1 · 2026-07-30 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEPYIMW3JX5KOHLF3JMYLHIGYV}

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	2026-07-31T01:35:09.560163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

811f8432db4dfaa71d65da59859d06c561da263815892e2260b56dc4c07f8295

Aliases

arxiv: 2607.27973 · arxiv_version: 2607.27973v1 · doi: 10.48550/arxiv.2607.27973 · pith_short_12: QEPYIMW3JX5K · pith_short_16: QEPYIMW3JX5KOHLF · pith_short_8: QEPYIMW3

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/QEPYIMW3JX5KOHLF3JMYLHIGYV \
  | 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: 811f8432db4dfaa71d65da59859d06c561da263815892e2260b56dc4c07f8295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6531ff513f3db771d62e51b1ff4e0d62ff1eb96ce034025151905f8b132697",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T10:17:55Z",
    "title_canon_sha256": "df2fe71c444ad950fce862836a1f1ce9fd3b9bb3429d5eeb8871f45b86fbb071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27973",
    "kind": "arxiv",
    "version": 1
  }
}