Pith Number

pith:S5UWM6MA

pith:2018:S5UWM6MA3ZZUMCXRDFJDORQDOU

not attested not anchored not stored refs pending

Stochastic model reduction for slow-fast systems with moderate time-scale separation

Georg A. Gottwald, Jeroen Wouters

arxiv:1804.09537 v1 · 2018-04-16 · cond-mat.stat-mech · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5UWM6MA3ZZUMCXRDFJDORQDOU}

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	2026-05-18T00:17:31.496011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9769667980de73460af11952374603751ffd691ad25840ede23fc63d3b0ded58

Aliases

arxiv: 1804.09537 · arxiv_version: 1804.09537v1 · doi: 10.48550/arxiv.1804.09537 · pith_short_12: S5UWM6MA3ZZU · pith_short_16: S5UWM6MA3ZZUMCXR · pith_short_8: S5UWM6MA

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/S5UWM6MA3ZZUMCXRDFJDORQDOU \
  | 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: 9769667980de73460af11952374603751ffd691ad25840ede23fc63d3b0ded58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfff607218cc75609107a884365a4b22c607c62884ae5908aa2073a3f4d62a6",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-04-16T14:26:20Z",
    "title_canon_sha256": "72c4ae9ba34aff2b50e1aa20c4261753ac08e369808d4e53de669968f5322510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09537",
    "kind": "arxiv",
    "version": 1
  }
}