Pith Number

pith:E2WYUL7J

pith:2022:E2WYUL7JKL3BHUNUGIQKPOVDPS

not attested not anchored not stored refs pending

A Survey in Mathematical Language Processing

Andre Freitas, Jordan Meadows

arxiv:2205.15231 v2 · 2022-05-30 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2WYUL7JKL3BHUNUGIQKPOVDPS}

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

1 paper in Pith

A Survey on Large Language Models for Mathematical Reasoning

Receipt and verification

First computed	2026-07-05T08:04:54.399570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ad8a2fe952f613d1b43220a7baa37ca5530e926d8caea4ed9ab58b2847699b

Aliases

arxiv: 2205.15231 · arxiv_version: 2205.15231v2 · doi: 10.48550/arxiv.2205.15231 · pith_short_12: E2WYUL7JKL3B · pith_short_16: E2WYUL7JKL3BHUNU · pith_short_8: E2WYUL7J

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/E2WYUL7JKL3BHUNUGIQKPOVDPS \
  | 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: 26ad8a2fe952f613d1b43220a7baa37ca5530e926d8caea4ed9ab58b2847699b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cf4385b28b23ae9c1703a250ea9fda5653a42928bc20989944f462e9ce25d49",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-30T16:41:58Z",
    "title_canon_sha256": "aebf16e54548d1dc12fff1361009a6a5032f291f81f749a5cee7877667007a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15231",
    "kind": "arxiv",
    "version": 2
  }
}