Pith Number

pith:4LOVSBMZ

pith:2018:4LOVSBMZEV5WVOAVUI4ZXBZCLH

not attested not anchored not stored refs pending

The Capacity of Some P\'olya String Models

Farzad Farnoud, Jehoshua Bruck, Moshe Schwartz, Ohad Elishco

arxiv:1808.06062 v1 · 2018-08-18 · cs.IT · math.CO · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LOVSBMZEV5WVOAVUI4ZXBZCLH}

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	2026-05-18T00:07:46.248688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2dd590599257b6ab815a2399b872259d3b68f30e137020b5d2759c75ee40efc

Aliases

arxiv: 1808.06062 · arxiv_version: 1808.06062v1 · doi: 10.48550/arxiv.1808.06062 · pith_short_12: 4LOVSBMZEV5W · pith_short_16: 4LOVSBMZEV5WVOAV · pith_short_8: 4LOVSBMZ

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/4LOVSBMZEV5WVOAVUI4ZXBZCLH \
  | 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: e2dd590599257b6ab815a2399b872259d3b68f30e137020b5d2759c75ee40efc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "590d759a537e30c5aa512ec28d9e810b9f9983f5d9e1e8894ea54f059fd89f4e",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-08-18T09:08:21Z",
    "title_canon_sha256": "da23b510fdf4098f9a20f9a5975ed4603bb7a959c5528f6e29aaf74b29265632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06062",
    "kind": "arxiv",
    "version": 1
  }
}