Pith Number

pith:GVLMMHVD

pith:2026:GVLMMHVDSWJKP5VMREOOY4QT5Y

not attested not anchored not stored refs pending

Guarded Repair for Harm-Aware Post-hoc Replacement of LLM Mathematical Reasoning

Haizhou Xia

arxiv:2605.24613 v1 · 2026-05-23 · cs.CL · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVLMMHVDSWJKP5VMREOOY4QT5Y}

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	2026-05-26T01:03:48.936652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3556c61ea39592a7f6ac891cec7213ee03a17e2922f47eb6a621d9264fd9fe83

Aliases

arxiv: 2605.24613 · arxiv_version: 2605.24613v1 · doi: 10.48550/arxiv.2605.24613 · pith_short_12: GVLMMHVDSWJK · pith_short_16: GVLMMHVDSWJKP5VM · pith_short_8: GVLMMHVD

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/GVLMMHVDSWJKP5VMREOOY4QT5Y \
  | 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: 3556c61ea39592a7f6ac891cec7213ee03a17e2922f47eb6a621d9264fd9fe83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a061d935515ee60445cb00be1e2a3866a2ff8ce8380322a42147610aa26d6c4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-23T14:51:13Z",
    "title_canon_sha256": "c3db1521b12634047376a23ebe08d1d693ddcb00901e056328beb66bdd031de3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24613",
    "kind": "arxiv",
    "version": 1
  }
}