Pith Number

pith:NVTOTHPG

pith:2026:NVTOTHPGQXFJ3LQ2Q5FQEWRHNG

not attested not anchored not stored refs pending

Momentum for Reasoning: Dense Intrinsic Signals in Policy Optimization

Haobo Wang, Hao Chen, Junbo Zhao, Liyao Li, Qi Zhang, Ru Peng, Xiaomeng Hu, Xiaoyu Shen, Xuhang Zhu, Yanyu Chen, Zhanming Shen

arxiv:2606.08815 v1 · 2026-06-07 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVTOTHPGQXFJ3LQ2Q5FQEWRHNG}

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	2026-06-09T02:07:40.986240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d66e99de685ca9dae1a874b025a2769be9f143215f86ce323cead81448640f6

Aliases

arxiv: 2606.08815 · arxiv_version: 2606.08815v1 · doi: 10.48550/arxiv.2606.08815 · pith_short_12: NVTOTHPGQXFJ · pith_short_16: NVTOTHPGQXFJ3LQ2 · pith_short_8: NVTOTHPG

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/NVTOTHPGQXFJ3LQ2Q5FQEWRHNG \
  | 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: 6d66e99de685ca9dae1a874b025a2769be9f143215f86ce323cead81448640f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c0d750efd69549ad9d9b8bc5a55d5935c549cc7abbd95946b5caa15989227c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-07T20:08:36Z",
    "title_canon_sha256": "abea1b34652b1561c5ba7a46451dd3e15b74304310637e622047b3eb8f8d56b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08815",
    "kind": "arxiv",
    "version": 1
  }
}