Pith Number

pith:NBN2FVIX

pith:1995:NBN2FVIXR76CKKTX5DXYS6CKTQ

not attested not anchored not stored refs pending

Coarse-grained entropy rates for characterization of complex time series

Milan Palus (Institute of Computer Science, Prague, Santa Fe Institute)

arxiv:comp-gas/9512002 v1 · 1995-12-13 · comp-gas · nlin.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBN2FVIXR76CKKTX5DXYS6CKTQ}

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	2026-05-18T01:40:09.490057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685ba2d5178ffc252a77e8ef89784a9c0269bccd10ce36dbbf2dd619fe3e883b

Aliases

arxiv: comp-gas/9512002 · arxiv_version: comp-gas/9512002v1 · doi: 10.48550/arxiv.comp-gas/9512002 · pith_short_12: NBN2FVIXR76C · pith_short_16: NBN2FVIXR76CKKTX · pith_short_8: NBN2FVIX

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/NBN2FVIXR76CKKTX5DXYS6CKTQ \
  | 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: 685ba2d5178ffc252a77e8ef89784a9c0269bccd10ce36dbbf2dd619fe3e883b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899609b65ba09dbd5f31cf31ae7a8576afb1bde2807e71ddfa65c8af971b2abe",
    "cross_cats_sorted": [
      "nlin.CG"
    ],
    "license": "",
    "primary_cat": "comp-gas",
    "submitted_at": "1995-12-13T01:19:23Z",
    "title_canon_sha256": "065faddd46c839f24cadb536bd9ba49b0d51a69448ced4061f1ab1a9f50568d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "comp-gas/9512002",
    "kind": "arxiv",
    "version": 1
  }
}