Pith Number

pith:WP5BIKOD

pith:2025:WP5BIKODMUJFMNYNWX7OFATX2A

not attested not anchored not stored refs pending

Extracting Fix Ingredients using Language Models

Julian Aron Prenner, Romain Robbes

arxiv:2503.04214 v1 · 2025-03-06 · 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{WP5BIKODMUJFMNYNWX7OFATX2A}

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	2026-07-05T10:25:32.366023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3fa1429c3651256370db5fee28277d0229fb6916999820c4ab31ef28aad7852

Aliases

arxiv: 2503.04214 · arxiv_version: 2503.04214v1 · doi: 10.48550/arxiv.2503.04214 · pith_short_12: WP5BIKODMUJF · pith_short_16: WP5BIKODMUJFMNYN · pith_short_8: WP5BIKOD

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/WP5BIKODMUJFMNYNWX7OFATX2A \
  | 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: b3fa1429c3651256370db5fee28277d0229fb6916999820c4ab31ef28aad7852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9965fb81458d1bbc3b28de5d00ac57e961e4cd75e9055acaaf999f5c90ece778",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-03-06T08:48:52Z",
    "title_canon_sha256": "8d27fb6912cb4ddb349af2760cf8069046e0e1299add286f333a2cccf6753d34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04214",
    "kind": "arxiv",
    "version": 1
  }
}