Pith Number

pith:J7FXKY53

pith:2024:J7FXKY533SBQ53HUT3AYJPRBPH

not attested not anchored not stored refs pending

Willy Wonka Mechanisms

Bart de Keijzer, Carmine Ventre, Thomas Archbold

arxiv:2402.08314 v1 · 2024-02-13 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7FXKY533SBQ53HUT3AYJPRBPH}

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	2026-07-05T07:44:30.789819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcb7563bbdc830eecf49ec184be2179f9b48ecde8053a5eb6d04d4f9e49056d

Aliases

arxiv: 2402.08314 · arxiv_version: 2402.08314v1 · doi: 10.48550/arxiv.2402.08314 · pith_short_12: J7FXKY533SBQ · pith_short_16: J7FXKY533SBQ53HU · pith_short_8: J7FXKY53

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/J7FXKY533SBQ53HUT3AYJPRBPH \
  | 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: 4fcb7563bbdc830eecf49ec184be2179f9b48ecde8053a5eb6d04d4f9e49056d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cddaa4f274d1bb7849cf7c4002be0e3e1f4bd0a36d897d48ad008cde245292f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-02-13T09:18:30Z",
    "title_canon_sha256": "32bfcf81af4fd0d045a10b91e5a4fdbbd92dd23d813fdec2a141b48783e8fe05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08314",
    "kind": "arxiv",
    "version": 1
  }
}