Pith Number

pith:HKKHLVXK

pith:2006:HKKHLVXKNQV2CQVD7TPRT4XLEF

not attested not anchored not stored refs pending

A "metric" complexity for weakly chaotic systems

S. Galatolo

arxiv:math/0610969 v1 · 2006-10-31 · 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{HKKHLVXKNQV2CQVD7TPRT4XLEF}

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	2026-05-18T01:38:23.595306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9475d6ea6c2ba142a3fcdf19f2eb21760c20fda2c1af9e2808698524b6c840

Aliases

arxiv: math/0610969 · arxiv_version: math/0610969v1 · doi: 10.48550/arxiv.math/0610969 · pith_short_12: HKKHLVXKNQV2 · pith_short_16: HKKHLVXKNQV2CQVD · pith_short_8: HKKHLVXK

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/HKKHLVXKNQV2CQVD7TPRT4XLEF \
  | 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: 3a9475d6ea6c2ba142a3fcdf19f2eb21760c20fda2c1af9e2808698524b6c840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae66334d217f0bb9eb9e6bf612d063c38cfff4c17ce766a0786e83b92154bd03",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "2006-10-31T14:10:59Z",
    "title_canon_sha256": "03970ee3e0103ac7006b237e22378fc63e014383e36b8d1e657de6e46672e188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0610969",
    "kind": "arxiv",
    "version": 1
  }
}