Pith Number

pith:P5WV7PEJ

pith:2012:P5WV7PEJJH5H6KHVSDFHVBHN4P

not attested not anchored not stored refs pending

Counting inequivalent monotone Boolean functions

Tamon Stephen, Timothy Yusun

arxiv:1209.4623 v1 · 2012-09-20 · cs.DS · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5WV7PEJJH5H6KHVSDFHVBHN4P}

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	2026-05-18T03:45:11.124488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f6d5fbc8949fa7f28f590ca7a84ede3cd552c917795aafaee5d0f8e288cfa44

Aliases

arxiv: 1209.4623 · arxiv_version: 1209.4623v1 · doi: 10.48550/arxiv.1209.4623 · pith_short_12: P5WV7PEJJH5H · pith_short_16: P5WV7PEJJH5H6KHV · pith_short_8: P5WV7PEJ

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/P5WV7PEJJH5H6KHVSDFHVBHN4P \
  | 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: 7f6d5fbc8949fa7f28f590ca7a84ede3cd552c917795aafaee5d0f8e288cfa44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "635de8468da3ea5a9a4a1769a427af84621868998324715b95d018b69c6f36ee",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-09-20T19:18:53Z",
    "title_canon_sha256": "89f77bdb09656677853b4790e70cb6b75b624ce1f5189237d23b972c4f40ce5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4623",
    "kind": "arxiv",
    "version": 1
  }
}