Pith Number

pith:2WLEUGEF

pith:2011:2WLEUGEFQV42GJ4XSIHN3ME5EN

not attested not anchored not stored refs pending

Noise-induced drift in stochastic differential equations with arbitrary friction and diffusion in the Smoluchowski-Kramers limit

Giovanni Volpe, Jan Wehr, Scott Hottovy

arxiv:1112.2607 v1 · 2011-12-12 · math-ph · cond-mat.stat-mech · 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{2WLEUGEFQV42GJ4XSIHN3ME5EN}

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	2026-05-18T03:48:24.347809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5964a18858579a32797920eddb09d2351d530564b5e52ddfc45ed672967b474

Aliases

arxiv: 1112.2607 · arxiv_version: 1112.2607v1 · doi: 10.48550/arxiv.1112.2607 · pith_short_12: 2WLEUGEFQV42 · pith_short_16: 2WLEUGEFQV42GJ4X · pith_short_8: 2WLEUGEF

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/2WLEUGEFQV42GJ4XSIHN3ME5EN \
  | 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: d5964a18858579a32797920eddb09d2351d530564b5e52ddfc45ed672967b474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410a58c84d7d109590a5027dfb35720e75482a4be0a3068b3248214cea85ae6a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-12-12T16:26:41Z",
    "title_canon_sha256": "bd0c08da9188925e902b5bd8d6d808a64566afbf58ab2541c12968a47b705819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2607",
    "kind": "arxiv",
    "version": 1
  }
}