Pith Number

pith:RGZ2SUPA

pith:2018:RGZ2SUPAFZDJIO5XE2MAGA3EJF

not attested not anchored not stored refs pending

Dimension-scalable recurrence threshold estimation

Jobst Heitzig, K. Hauke Kr\"amer, Norbert Marwan, Reik V. Donner

arxiv:1802.01605 v2 · 2018-02-05 · physics.data-an · 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{RGZ2SUPAFZDJIO5XE2MAGA3EJF}

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	2026-05-18T00:18:52.096229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89b3a951e02e46943bb7269803036449795e40c89ed9a2309ef129d1ca20433d

Aliases

arxiv: 1802.01605 · arxiv_version: 1802.01605v2 · doi: 10.48550/arxiv.1802.01605 · pith_short_12: RGZ2SUPAFZDJ · pith_short_16: RGZ2SUPAFZDJIO5X · pith_short_8: RGZ2SUPA

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/RGZ2SUPAFZDJIO5XE2MAGA3EJF \
  | 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: 89b3a951e02e46943bb7269803036449795e40c89ed9a2309ef129d1ca20433d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e94465a81fce127d4061ced88ad163d537855afa47147ad4fd0ec05c6826c11",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2018-02-05T19:10:38Z",
    "title_canon_sha256": "1d2ad1977e052658152d9546f7a2c734b6964b9b2d74b8d57ca8c9d287ff4fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01605",
    "kind": "arxiv",
    "version": 2
  }
}