Pith Number

pith:GR574MLQ

pith:2018:GR574MLQIIO3TESNAHOSCPBYKA

not attested not anchored not stored refs pending

Optimal real-time detection of a drifting Brownian coordinate

Goran Peskir, Philip Ernst, Quan Zhou

arxiv:1812.07163 v1 · 2018-12-18 · 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{GR574MLQIIO3TESNAHOSCPBYKA}

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	2026-05-17T23:58:07.779875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347bfe3170421db9924d01dd213c3850213e9b31996865c11e40dacef65e16e1

Aliases

arxiv: 1812.07163 · arxiv_version: 1812.07163v1 · doi: 10.48550/arxiv.1812.07163 · pith_short_12: GR574MLQIIO3 · pith_short_16: GR574MLQIIO3TESN · pith_short_8: GR574MLQ

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/GR574MLQIIO3TESNAHOSCPBYKA \
  | 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: 347bfe3170421db9924d01dd213c3850213e9b31996865c11e40dacef65e16e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "624f4930debe23ad407c3d421e935f93f3b0786b809156e70b691706fef234c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-12-18T04:28:17Z",
    "title_canon_sha256": "c43c93a79ce2552f12b9f3837cd9c45569e9f579707cd07815aeb05d3c2b5f31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07163",
    "kind": "arxiv",
    "version": 1
  }
}