Pith Number

pith:KXJZWXTN

pith:2015:KXJZWXTNC6BZJOCN7XRE33KZUV

not attested not anchored not stored refs pending

Stokes posets and serpent nests

Fr\'ed\'eric Chapoton (ICJ)

arxiv:1505.05990 v1 · 2015-05-22 · math.RT · 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{KXJZWXTNC6BZJOCN7XRE33KZUV}

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	2026-05-18T02:03:49.459041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55d39b5e6d178394b84dfde24ded59a542def168833b29ad7b90cd9b5ae8cc3c

Aliases

arxiv: 1505.05990 · arxiv_version: 1505.05990v1 · doi: 10.48550/arxiv.1505.05990 · pith_short_12: KXJZWXTNC6BZ · pith_short_16: KXJZWXTNC6BZJOCN · pith_short_8: KXJZWXTN

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/KXJZWXTNC6BZJOCN7XRE33KZUV \
  | 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: 55d39b5e6d178394b84dfde24ded59a542def168833b29ad7b90cd9b5ae8cc3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7ef3d8ae458c701ce7def8f4ba04b27c497c02ecd6d00433b422c9ac6de96b",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-05-22T08:42:43Z",
    "title_canon_sha256": "25588586358e4672bab63c4b9f9f85f76007bfcfec9d4a9b2324a4838c068034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05990",
    "kind": "arxiv",
    "version": 1
  }
}