Pith Number

pith:IIOXMVHE

pith:2017:IIOXMVHEVN5TTK6AGNTJTERTPL

not attested not anchored not stored refs pending

Universal Persistence for Local Time of One-dimensional Random Walk

Amir Dembo, Jing Miao

arxiv:1703.10306 v1 · 2017-03-30 · 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{IIOXMVHEVN5TTK6AGNTJTERTPL}

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	2026-05-18T00:47:37.399794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

421d7654e4ab7b39abc033669992337ad6a507dad39794dcca84b3ea4ad0a94d

Aliases

arxiv: 1703.10306 · arxiv_version: 1703.10306v1 · doi: 10.48550/arxiv.1703.10306 · pith_short_12: IIOXMVHEVN5T · pith_short_16: IIOXMVHEVN5TTK6A · pith_short_8: IIOXMVHE

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/IIOXMVHEVN5TTK6AGNTJTERTPL \
  | 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: 421d7654e4ab7b39abc033669992337ad6a507dad39794dcca84b3ea4ad0a94d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614a73b4983f269b30292444e19401ad924cacaf0aaec42e8c0af8a6afa22e13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-30T04:02:45Z",
    "title_canon_sha256": "26f6501dc702d0a16874a6a46ed50aafb4c01393cc8b2260a12abdf58414a7f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10306",
    "kind": "arxiv",
    "version": 1
  }
}