Pith Number

pith:6V5ZLRBF

pith:2009:6V5ZLRBFVDTS36P5ZWVAKEAULY

not attested not anchored not stored refs pending

On the moments of the meeting time of independent random walks in random environment

Christophe Gallesco

arxiv:0903.4697 v5 · 2009-03-27 · 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{6V5ZLRBFVDTS36P5ZWVAKEAULY}

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	2026-05-18T03:43:53.162820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f57b95c425a8e72df9fdcdaa0510145e3e5a46e5f3520fc4489bd9f699b539f8

Aliases

arxiv: 0903.4697 · arxiv_version: 0903.4697v5 · doi: 10.48550/arxiv.0903.4697 · pith_short_12: 6V5ZLRBFVDTS · pith_short_16: 6V5ZLRBFVDTS36P5 · pith_short_8: 6V5ZLRBF

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/6V5ZLRBFVDTS36P5ZWVAKEAULY \
  | 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: f57b95c425a8e72df9fdcdaa0510145e3e5a46e5f3520fc4489bd9f699b539f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dd67f0a045cdf8e47a4a1bc810fa44ef4c1a293cc337724ff914b2e40ba5a74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-03-27T17:23:31Z",
    "title_canon_sha256": "bf279ed44c8729855ebc03ea3354324658b4019f133784d77763938ed8a37d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4697",
    "kind": "arxiv",
    "version": 5
  }
}