Pith Number

pith:OC4QS3NH

pith:2019:OC4QS3NHB4AUGIXJNZBSYQDPTN

not attested not anchored not stored refs pending

L\'evy bridges with random length

Astrid Hilbert, Mohamed Erraoui, Mohammed Louriki

arxiv:1905.13259 v1 · 2019-05-30 · 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{OC4QS3NHB4AUGIXJNZBSYQDPTN}

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	2026-05-17T23:44:37.199213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b9096da70f014322e96e432c406f9b6a27916fd551558ca959c4a19c78130f

Aliases

arxiv: 1905.13259 · arxiv_version: 1905.13259v1 · doi: 10.48550/arxiv.1905.13259 · pith_short_12: OC4QS3NHB4AU · pith_short_16: OC4QS3NHB4AUGIXJ · pith_short_8: OC4QS3NH

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/OC4QS3NHB4AUGIXJNZBSYQDPTN \
  | 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: 70b9096da70f014322e96e432c406f9b6a27916fd551558ca959c4a19c78130f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7df19a4e99eb9b2eb4f2141aca4db588ca07d7326b17e7484b2459f7e7186af3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-05-30T18:50:59Z",
    "title_canon_sha256": "fc8c5562dab43f2a91ef94ce02129d9876c4d379958db5f2408357593602721e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13259",
    "kind": "arxiv",
    "version": 1
  }
}