Pith Number

pith:NOPQ36SI

pith:2026:NOPQ36SIFSUL4LGM3MIYPQUJZP

not attested not anchored not stored refs pending

Repair the Amplifier, Not the Symptom: Stable World-Model Correction for Agent Rollouts

Xinyuan Song, Zekun Cai

arxiv:2607.01767 v1 · 2026-07-02 · 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{NOPQ36SIFSUL4LGM3MIYPQUJZP}

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	2026-07-03T01:17:28.952926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9f0dfa482ca8be2cccdb1187c289cbeffecbacf7a988a20aeba85b136a8712

Aliases

arxiv: 2607.01767 · arxiv_version: 2607.01767v1 · doi: 10.48550/arxiv.2607.01767 · pith_short_12: NOPQ36SIFSUL · pith_short_16: NOPQ36SIFSUL4LGM · pith_short_8: NOPQ36SI

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/NOPQ36SIFSUL4LGM3MIYPQUJZP \
  | 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: 6b9f0dfa482ca8be2cccdb1187c289cbeffecbacf7a988a20aeba85b136a8712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94dc9767c75f080b9f11f5c6b944a5a4827df3608b0858d929e6c8a09621fafd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-02T06:31:45Z",
    "title_canon_sha256": "11e4812c54e386812a1402b0d60d9e38f982d86653b98ae42cf56d2c18e61ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01767",
    "kind": "arxiv",
    "version": 1
  }
}