Pith Number

pith:7RDMYVXH

pith:2025:7RDMYVXHYFUT6WJJZVUDAYUOFX

not attested not anchored not stored refs pending

A Probabilistic Proof for Stable Fluctuations in the Extremal Process of Branching Brownian Motion

Lisa Hartung, Oren Louidor, Tianqi Wu

arxiv:2504.21455 v1 · 2025-04-30 · 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{7RDMYVXHYFUT6WJJZVUDAYUOFX}

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	2026-07-05T10:56:24.072246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc46cc56e7c1693f5929cd6830628e2df5e07a052af1b33c043c99c71dc71069

Aliases

arxiv: 2504.21455 · arxiv_version: 2504.21455v1 · doi: 10.48550/arxiv.2504.21455 · pith_short_12: 7RDMYVXHYFUT · pith_short_16: 7RDMYVXHYFUT6WJJ · pith_short_8: 7RDMYVXH

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/7RDMYVXHYFUT6WJJZVUDAYUOFX \
  | 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: fc46cc56e7c1693f5929cd6830628e2df5e07a052af1b33c043c99c71dc71069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ea3594d96bd1b1dd20b1d2df4abc08346ebe8e2b26895f9e8caf27145f0971e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-04-30T09:23:14Z",
    "title_canon_sha256": "5b9c620095ed963729ea33adcb8722c9aede9dda52a08ba211016cb840622658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21455",
    "kind": "arxiv",
    "version": 1
  }
}