Pith Number

pith:72NBMRRL

pith:2009:72NBMRRL3SN2WLF2N4KFTATDS6

not attested not anchored not stored refs pending

Recurrence networks - A novel paradigm for nonlinear time series analysis

Jonathan F. Donges, Juergen Kurths, Norbert Marwan, Reik V. Donner, Y. Zou

arxiv:0908.3447 v1 · 2009-08-24 · 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{72NBMRRL3SN2WLF2N4KFTATDS6}

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	2026-05-18T04:27:36.400963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9a16462bdc9bab2cba6f14598263979ed6045dc4fd35ff2eefab567e7c7e8b

Aliases

arxiv: 0908.3447 · arxiv_version: 0908.3447v1 · doi: 10.48550/arxiv.0908.3447 · pith_short_12: 72NBMRRL3SN2 · pith_short_16: 72NBMRRL3SN2WLF2 · pith_short_8: 72NBMRRL

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/72NBMRRL3SN2WLF2N4KFTATDS6 \
  | 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: fe9a16462bdc9bab2cba6f14598263979ed6045dc4fd35ff2eefab567e7c7e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa6515894c80a9beaae02e264b46f0b961f3b29651c2e54c29604adefe4c9c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2009-08-24T14:27:04Z",
    "title_canon_sha256": "0fd03eaa4e8f9978784cbdbca9ba8922fed573e7554f4d14acf04e4c863869bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3447",
    "kind": "arxiv",
    "version": 1
  }
}