Pith Number

pith:NRH6PVJJ

pith:2024:NRH6PVJJ36XQB2A4S3W5I3AIPG

not attested not anchored not stored refs pending

SpecGen: Automated Generation of Formal Program Specifications via Large Language Models

Lei Bu, Lezhi Ma, Shangqing Liu, Xiaofei Xie, Yi Li

arxiv:2401.08807 v5 · 2024-01-16 · 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{NRH6PVJJ36XQB2A4S3W5I3AIPG}

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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

7 papers in Pith

BODHI: Precise OS Kernel Specification Inference

Brick-DICL: Dynamic In-Context Learning for Automated Brick Schema Classification

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

ClassInvGen: Class Invariant Synthesis using Large Language Models

Evaluating LLM-Generated ACSL Annotations for Formal Verification

Receipt and verification

First computed	2026-07-05T10:19:21.895614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4fe7d529dfaf00e81c96edd46c08799065b0df5e09d692aa5798ca566abbfd

Aliases

arxiv: 2401.08807 · arxiv_version: 2401.08807v5 · doi: 10.48550/arxiv.2401.08807 · pith_short_12: NRH6PVJJ36XQ · pith_short_16: NRH6PVJJ36XQB2A4 · pith_short_8: NRH6PVJJ

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/NRH6PVJJ36XQB2A4S3W5I3AIPG \
  | 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: 6c4fe7d529dfaf00e81c96edd46c08799065b0df5e09d692aa5798ca566abbfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a5f11659670e4ad5eaeb3abef370bee7d53453c62df921152f716ac422dd42c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-01-16T20:13:50Z",
    "title_canon_sha256": "c792317b9c8af786796e93ebd63e455c76bf7c77a8d2ceeef3fbf074310f4b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08807",
    "kind": "arxiv",
    "version": 5
  }
}