Pith Number

pith:5J3CUQP5

pith:2015:5J3CUQP5ATTAQRDESLBUBWRTKF

not attested not anchored not stored refs pending

Stability threshold approach for complex dynamical systems

J\"urgen Kurths, Vladimir I. Nekorkin, Vladimir V. Klinshov

arxiv:1504.04476 v2 · 2015-04-17 · nlin.CD · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5J3CUQP5ATTAQRDESLBUBWRTKF}

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	2026-05-18T01:23:24.303393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea762a41fd04e608446492c340da33514b6745f4a6288dba4b4f07bbd4147c34

Aliases

arxiv: 1504.04476 · arxiv_version: 1504.04476v2 · doi: 10.48550/arxiv.1504.04476 · pith_short_12: 5J3CUQP5ATTA · pith_short_16: 5J3CUQP5ATTAQRDE · pith_short_8: 5J3CUQP5

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/5J3CUQP5ATTAQRDESLBUBWRTKF \
  | 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: ea762a41fd04e608446492c340da33514b6745f4a6288dba4b4f07bbd4147c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe591006558fef651b875d9ab6ba826a05e70b69e9f5eacfc2560edbe15b4575",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-04-17T10:30:16Z",
    "title_canon_sha256": "57a61399235fed22681d5b59187a2aba07ef363a307a6454e8aae0483e4181c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04476",
    "kind": "arxiv",
    "version": 2
  }
}