Pith Number

pith:KQEVCKQ6

pith:2010:KQEVCKQ6RDXH4BOY6BBFT4ZOGH

not attested not anchored not stored refs pending

1/f noise from nonlinear stochastic differential equations

B. Kaulakys, J. Ruseckas

arxiv:1002.4316 v1 · 2010-02-23 · nlin.AO · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQEVCKQ6RDXH4BOY6BBFT4ZOGH}

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	2026-05-18T02:08:57.796189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5409512a1e88ee7e05d8f04259f32e31f55fb69066e40cb3e5f33ad7ea8d3cd2

Aliases

arxiv: 1002.4316 · arxiv_version: 1002.4316v1 · doi: 10.48550/arxiv.1002.4316 · pith_short_12: KQEVCKQ6RDXH · pith_short_16: KQEVCKQ6RDXH4BOY · pith_short_8: KQEVCKQ6

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/KQEVCKQ6RDXH4BOY6BBFT4ZOGH \
  | 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: 5409512a1e88ee7e05d8f04259f32e31f55fb69066e40cb3e5f33ad7ea8d3cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccbaa9d86a4b3a337a399b42b981edd9b7aa652e9a6b7b1ddb203ea2342d1f34",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2010-02-23T12:25:59Z",
    "title_canon_sha256": "f3ce3c62f7d4df6ba5f104470e7b15193b634da213f2be83851358a1d9995b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4316",
    "kind": "arxiv",
    "version": 1
  }
}