Pith Number

pith:342YKRFZ

pith:2008:342YKRFZTNUGDZ34EWBKKNHCED

not attested not anchored not stored refs pending

Self-repelling random walk with directed edges on Z

Balint Toth, Balint Veto

arxiv:0803.2848 v2 · 2008-03-19 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{342YKRFZTNUGDZ34EWBKKNHCED}

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	2026-05-17T23:45:57.153198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df358544b99b6861e77c2582a534e220d35d7d46d5a8a63b0eb517f6104d4b77

Aliases

arxiv: 0803.2848 · arxiv_version: 0803.2848v2 · doi: 10.48550/arxiv.0803.2848 · pith_short_12: 342YKRFZTNUG · pith_short_16: 342YKRFZTNUGDZ34 · pith_short_8: 342YKRFZ

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/342YKRFZTNUGDZ34EWBKKNHCED \
  | 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: df358544b99b6861e77c2582a534e220d35d7d46d5a8a63b0eb517f6104d4b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3388d4d957c00f67fd4a9f48ff068c84816ca4e956e10332e008a23e794a01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-03-19T17:17:59Z",
    "title_canon_sha256": "49f24709fc3499c55072174e4ead8536ea6fab7d7de63f684914bee8fd4b944a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.2848",
    "kind": "arxiv",
    "version": 2
  }
}