Pith Number

pith:WANO5PET

pith:2014:WANO5PETPYSXVAPHDUTKVUTZ5P

not attested not anchored not stored refs pending

Intersections of shifted sets

Mauro Di Nasso

arxiv:1411.7832 v1 · 2014-11-28 · 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{WANO5PETPYSXVAPHDUTKVUTZ5P}

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	2026-05-18T02:32:37.148238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01aeebc937e257a81e71d26aad279ebea53e3950e8ab4e9f9278e4a32d87180

Aliases

arxiv: 1411.7832 · arxiv_version: 1411.7832v1 · doi: 10.48550/arxiv.1411.7832 · pith_short_12: WANO5PETPYSX · pith_short_16: WANO5PETPYSXVAPH · pith_short_8: WANO5PET

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/WANO5PETPYSXVAPHDUTKVUTZ5P \
  | 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: b01aeebc937e257a81e71d26aad279ebea53e3950e8ab4e9f9278e4a32d87180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334c0fba25dc272ab932adaa6b268c867b9fbca0d27b3d7713a53da40555fb6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-11-28T12:09:12Z",
    "title_canon_sha256": "216e4c8439b2353e0679bab20fc2e87cc35c93af99dfa513b1ef63ea4e48bdfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7832",
    "kind": "arxiv",
    "version": 1
  }
}