Pith Number

pith:7I2PTVRO

pith:2015:7I2PTVROLOAUFHU2VWQZFTBLAF

not attested not anchored not stored refs pending

Correlation between the Hurst exponent and the maximal Lyapunov exponent: examining some low-dimensional conservative maps

Mariusz Tarnopolski

arxiv:1501.03766 v5 · 2015-01-15 · nlin.CD · math.DS · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7I2PTVROLOAUFHU2VWQZFTBLAF}

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	2026-05-18T00:36:15.467609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa34f9d62e5b81429e9aada192cc2b014923d715c053bb70bd49022cf10145d6

Aliases

arxiv: 1501.03766 · arxiv_version: 1501.03766v5 · doi: 10.48550/arxiv.1501.03766 · pith_short_12: 7I2PTVROLOAU · pith_short_16: 7I2PTVROLOAUFHU2 · pith_short_8: 7I2PTVRO

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/7I2PTVROLOAUFHU2VWQZFTBLAF \
  | 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: fa34f9d62e5b81429e9aada192cc2b014923d715c053bb70bd49022cf10145d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3de51c71a0c99d3546fbe039a81bc0e81e0a6a5b033e5d324ce6ad0cb83d7e1",
    "cross_cats_sorted": [
      "math.DS",
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-01-15T18:14:32Z",
    "title_canon_sha256": "ca74fc849269b5a88b066e0ae341879e08b8b4a4205bf5c73f239195e6d94cce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03766",
    "kind": "arxiv",
    "version": 5
  }
}