Pith Number

pith:ZFCTTKID

pith:2023:ZFCTTKIDCFBMHNSMMMOYLQL4I2

not attested not anchored not stored refs pending

Noise calibration for the stochastic rotating shallow water model

Alexander Lobbe, Dan Crisan, Oana Lang, Peter Jan van Leeuwen, Roland Potthast

arxiv:2305.03548 v1 · 2023-05-05 · math.DS · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFCTTKIDCFBMHNSMMMOYLQL4I2}

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.

Cited by

1 paper in Pith

Prospects for early heavy-quark measurements at the EIC

Receipt and verification

First computed	2026-07-05T06:07:24.531122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c94539a9031142c3b64c631d85c17c468f1e19cfc90028abb15cab79171cf4e1

Aliases

arxiv: 2305.03548 · arxiv_version: 2305.03548v1 · doi: 10.48550/arxiv.2305.03548 · pith_short_12: ZFCTTKIDCFBM · pith_short_16: ZFCTTKIDCFBMHNSM · pith_short_8: ZFCTTKID

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/ZFCTTKIDCFBMHNSMMMOYLQL4I2 \
  | 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: c94539a9031142c3b64c631d85c17c468f1e19cfc90028abb15cab79171cf4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d05279f1074f9949ffb3521d72cf5095d17bb062897cb5b0e89c91686d1b8a8",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2023-05-05T13:57:50Z",
    "title_canon_sha256": "a2a167d0cb292f813b13bf706e981f2a8859fed2385f0c60849a7c94ab1edb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03548",
    "kind": "arxiv",
    "version": 1
  }
}