Pith Number

pith:TTCHOGSJ

pith:2013:TTCHOGSJOOXXKEL7E6CO7ZOTTM

not attested not anchored not stored refs pending

Excited random walk with periodic cookies

Gady Kozma, Igor Shinkar, Tal Orenshtein

arxiv:1311.7439 v2 · 2013-11-28 · 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{TTCHOGSJOOXXKEL7E6CO7ZOTTM}

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	2026-05-18T00:19:19.941343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc4771a4973af75117f2784efe5d39b2869a840ee01cdff558c583b9cd26544

Aliases

arxiv: 1311.7439 · arxiv_version: 1311.7439v2 · doi: 10.48550/arxiv.1311.7439 · pith_short_12: TTCHOGSJOOXX · pith_short_16: TTCHOGSJOOXXKEL7 · pith_short_8: TTCHOGSJ

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/TTCHOGSJOOXXKEL7E6CO7ZOTTM \
  | 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: 9cc4771a4973af75117f2784efe5d39b2869a840ee01cdff558c583b9cd26544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c87936280120669d84798318731a6806fab1bd1687fae7ac45c222d1f25b6c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-11-28T22:59:38Z",
    "title_canon_sha256": "0d76dd1b084c2dbf8d5390b1c87f87e8f90715d7143d9233475d045df29028c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7439",
    "kind": "arxiv",
    "version": 2
  }
}