Pith Number

pith:MV4VS46K

pith:2019:MV4VS46KUGPBBXCMQUQCTK4JR4

not attested not anchored not stored refs pending

A Volterra-series approach to stochastic nonlinear dynamics: The Duffing oscillator driven by white noise

A. J. Hudspeth, Florian Berger, Roman Belousov

arxiv:1901.07442 v1 · 2019-01-22 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MV4VS46KUGPBBXCMQUQCTK4JR4}

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	2026-05-17T23:49:02.199553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65795973caa19e10dc4c852029ab898f3c595eb1babb09df7da78eddf9a33de0

Aliases

arxiv: 1901.07442 · arxiv_version: 1901.07442v1 · doi: 10.48550/arxiv.1901.07442 · pith_short_12: MV4VS46KUGPB · pith_short_16: MV4VS46KUGPBBXCM · pith_short_8: MV4VS46K

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/MV4VS46KUGPBBXCMQUQCTK4JR4 \
  | 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: 65795973caa19e10dc4c852029ab898f3c595eb1babb09df7da78eddf9a33de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23380ff286b01452032474c0b3881521d923f32358e6e25cbd6e8ff69f153ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-01-22T16:05:22Z",
    "title_canon_sha256": "a959b412924d6794232feb69b8da01c6a068e9a405ccbd92b1d86ce75fa930d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07442",
    "kind": "arxiv",
    "version": 1
  }
}