Pith Number

pith:FCXN7QOH

pith:2025:FCXN7QOHI76KB3JIQHFOMBYG7B

not attested not anchored not stored refs pending

Convergence of the KMP model to the KPZ equation

Francesco Casini, Guillaume Barraquand

arxiv:2507.19222 v2 · 2025-07-25 · math.PR · cond-mat.stat-mech · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCXN7QOHI76KB3JIQHFOMBYG7B}

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	2026-07-05T11:58:33.180934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28aedfc1c747fca0ed2881cae60706f8486218488a669df9501a3be5758db31f

Aliases

arxiv: 2507.19222 · arxiv_version: 2507.19222v2 · doi: 10.48550/arxiv.2507.19222 · pith_short_12: FCXN7QOHI76K · pith_short_16: FCXN7QOHI76KB3JI · pith_short_8: FCXN7QOH

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/FCXN7QOHI76KB3JIQHFOMBYG7B \
  | 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: 28aedfc1c747fca0ed2881cae60706f8486218488a669df9501a3be5758db31f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4baa2b9329137e3de0a576c70c564cf135dcb3f782ebc7371623e5a1559dfccd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-07-25T12:43:31Z",
    "title_canon_sha256": "968e5763c0db562aa60c8de21c98c9f7564ab0f80dd6802ad3425db85b1f877c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19222",
    "kind": "arxiv",
    "version": 2
  }
}