Pith Number

pith:DDRJVLMI

pith:2022:DDRJVLMITEHJI2RBCXRXJQPZHU

not attested not anchored not stored refs pending

Formal Specifications from Natural Language

Bernd Finkbeiner, Christopher Hahn, Frederik Schmitt, Julia J. Tillman, Julian Siber, Niklas Metzger

arxiv:2206.01962 v2 · 2022-06-04 · cs.SE · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDRJVLMITEHJI2RBCXRXJQPZHU}

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

4 papers in Pith

Can LLMs Write Correct TLA+ Specifications? Evaluating Natural-Language-to-TLA+ Generation

Fixing FOLIO and MALLS: Verified Annotations and an LLM-assisted Framework to Focus Human Relabeling

Coherency through formalisations of Structured Natural Language, A case study on FRETish

POSTCONDBENCH: Benchmarking Correctness and Completeness in Formal Postcondition Inference

Receipt and verification

First computed	2026-07-05T05:08:28.897531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e29aad88990e946a2115e374c1f93d398bf0be540d37d27cf74d7da115f846

Aliases

arxiv: 2206.01962 · arxiv_version: 2206.01962v2 · doi: 10.48550/arxiv.2206.01962 · pith_short_12: DDRJVLMITEHJ · pith_short_16: DDRJVLMITEHJI2RB · pith_short_8: DDRJVLMI

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/DDRJVLMITEHJI2RBCXRXJQPZHU \
  | 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: 18e29aad88990e946a2115e374c1f93d398bf0be540d37d27cf74d7da115f846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f46020763d735e25d2f067ca4dcf1f3e4f3c6da0fdbb7f05de35977db0448f8",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-06-04T10:49:30Z",
    "title_canon_sha256": "7a8f2451e83c6f9f5fe6fb4bb8acec1bfcd92647bcc93e6b0ea857105cd61083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01962",
    "kind": "arxiv",
    "version": 2
  }
}