Pith Number

pith:ZJL5XTJV

pith:2018:ZJL5XTJVEFSYZWAQIZYIR2OMQC

not attested not anchored not stored refs pending

Uniform random posets

Ma{\l}gorzata Sulkowska, Patryk Kozie{\l}

arxiv:1810.05446 v1 · 2018-10-12 · 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{ZJL5XTJVEFSYZWAQIZYIR2OMQC}

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	2026-05-18T00:03:30.526367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca57dbcd3521658cd810467088e9cc80b901a92cd21a9bfd37b3d3746a2dd5a6

Aliases

arxiv: 1810.05446 · arxiv_version: 1810.05446v1 · doi: 10.48550/arxiv.1810.05446 · pith_short_12: ZJL5XTJVEFSY · pith_short_16: ZJL5XTJVEFSYZWAQ · pith_short_8: ZJL5XTJV

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/ZJL5XTJVEFSYZWAQIZYIR2OMQC \
  | 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: ca57dbcd3521658cd810467088e9cc80b901a92cd21a9bfd37b3d3746a2dd5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57547f7b13881d57832aec6e0ae5a3c88dcae302d13a795c45d89ab8966b6f16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-10-12T10:40:41Z",
    "title_canon_sha256": "6e324e8e21d8dcdb6fa848bdeb49f3134e79c68115767fd038478cdb5991b99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05446",
    "kind": "arxiv",
    "version": 1
  }
}