Pith Number

pith:ZJELEPT7

pith:2026:ZJELEPT7ZMDQYBKEDQTMMAD4W4

not attested not anchored not stored refs pending

Specification-Guided Synthesis of Deadlock-Free Communication Protocol Refinements with Large Language Models

Nobuko Yoshida, Ping Hou, Yang Li

arxiv:2607.27964 v1 · 2026-07-30 · cs.SE · 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{ZJELEPT7ZMDQYBKEDQTMMAD4W4}

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	2026-07-31T01:35:05.827896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ca48b23e7fcb070c05441c26c6007cb7085d70b2bf6680793cf4fc4c94f5dfba

Aliases

arxiv: 2607.27964 · arxiv_version: 2607.27964v1 · doi: 10.48550/arxiv.2607.27964 · pith_short_12: ZJELEPT7ZMDQ · pith_short_16: ZJELEPT7ZMDQYBKE · pith_short_8: ZJELEPT7

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/ZJELEPT7ZMDQYBKEDQTMMAD4W4 \
  | 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: ca48b23e7fcb070c05441c26c6007cb7085d70b2bf6680793cf4fc4c94f5dfba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec12e279d52836e884b4faf919436f2e0a8aac5ec25f44849745c74c1c4473bc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-30T10:11:33Z",
    "title_canon_sha256": "1b3975be01e2fe445ef69ddb9d8f7294cba6efe82de83d69bfcac60118999f6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27964",
    "kind": "arxiv",
    "version": 1
  }
}