Pith Number

pith:ZYA2IWLF

pith:2018:ZYA2IWLFGFUXMZ6E757UBK4LQJ

not attested not anchored not stored refs pending

Images & Recipes: Retrieval in the cooking context

David Picard, Laure Soulier, Matthieu Cord, Micael Carvalho, R\'emi Cad\`ene

arxiv:1805.00900 v1 · 2018-05-02 · cs.AI · cs.CL · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYA2IWLFGFUXMZ6E757UBK4LQJ}

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	2026-05-18T00:16:57.271948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce01a4596531697667c4ff7f40ab8b827a460da97998fc12245e12cae728c4c5

Aliases

arxiv: 1805.00900 · arxiv_version: 1805.00900v1 · doi: 10.48550/arxiv.1805.00900 · pith_short_12: ZYA2IWLFGFUX · pith_short_16: ZYA2IWLFGFUXMZ6E · pith_short_8: ZYA2IWLF

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/ZYA2IWLFGFUXMZ6E757UBK4LQJ \
  | 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: ce01a4596531697667c4ff7f40ab8b827a460da97998fc12245e12cae728c4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c9054d9a7cb77e1913563f8e2d9b79f3ba2210195ceade92bde823e6021b825",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-02T16:34:01Z",
    "title_canon_sha256": "5d6711c342656af59c0111f70bcf811235b8e0787aedb3a3e584c0f9525a98d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00900",
    "kind": "arxiv",
    "version": 1
  }
}