Pith Number

pith:XVJK4HFX

pith:2011:XVJK4HFX6GEYJHTVDMPM5T2GNT

not attested not anchored not stored refs pending

A large-deviation approach to space-time chaos

Antonio Politi, Pavel V. Kuptsov

arxiv:1102.3141 v2 · 2011-02-15 · 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{XVJK4HFX6GEYJHTVDMPM5T2GNT}

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	2026-05-18T03:59:13.974007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd52ae1cb7f189849e751b1ececf466ce07f6f01d8e2d4493e8b0c95de387bf2

Aliases

arxiv: 1102.3141 · arxiv_version: 1102.3141v2 · doi: 10.48550/arxiv.1102.3141 · pith_short_12: XVJK4HFX6GEY · pith_short_16: XVJK4HFX6GEYJHTV · pith_short_8: XVJK4HFX

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/XVJK4HFX6GEYJHTVDMPM5T2GNT \
  | 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: bd52ae1cb7f189849e751b1ececf466ce07f6f01d8e2d4493e8b0c95de387bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89089056ac96c1e148a41cfef05670935497f06014e6d82ffdc0aa0ca6e8ecf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-02-15T17:51:25Z",
    "title_canon_sha256": "bf55608835996d7485848e6b86787632721e8ac170af91cd94ff79713d72a33e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3141",
    "kind": "arxiv",
    "version": 2
  }
}