Pith Number

pith:RRBBGPML

pith:2022:RRBBGPMLJMMANJRSXK7BRJSPXV

not attested not anchored not stored refs pending

NaturalProver: Grounded Mathematical Proof Generation with Language Models

Hannaneh Hajishirzi, Jiacheng Liu, Sean Welleck, Ximing Lu, Yejin Choi

arxiv:2205.12910 v2 · 2022-05-25 · cs.CL · 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{RRBBGPMLJMMANJRSXK7BRJSPXV}

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.

Cited by

2 papers in Pith

Characterizing initial human-AI proof formalization workflows

Medical Model Synthesis Architectures: A Case Study

Receipt and verification

First computed	2026-07-05T05:12:12.230984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c42133d8b4b1806a632babe18a64fbd6624365b734fa573450ea3c6f01f4dee

Aliases

arxiv: 2205.12910 · arxiv_version: 2205.12910v2 · doi: 10.48550/arxiv.2205.12910 · pith_short_12: RRBBGPMLJMMA · pith_short_16: RRBBGPMLJMMANJRS · pith_short_8: RRBBGPML

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/RRBBGPMLJMMANJRSXK7BRJSPXV \
  | 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: 8c42133d8b4b1806a632babe18a64fbd6624365b734fa573450ea3c6f01f4dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa1f8afb487f96e7047cfcec7cc5ec6c8eb53bc6ddc4933af280db9600158e72",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-25T17:01:18Z",
    "title_canon_sha256": "ca11bc00aeb8bfe105bdc8e8f9fb0ab8eec3ffa349e66f4f4283c55d2250bbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12910",
    "kind": "arxiv",
    "version": 2
  }
}