Pith Number

pith:RNJJS3E3

pith:2016:RNJJS3E3C5QAUGIONMZDJ2TJOD

not attested not anchored not stored refs pending

Numerical approximation of the Frobenius-Perron operator using the finite volume method

Colin Fox, Malcolm E. Morrison, Richard A. Norton

arxiv:1610.02106 v1 · 2016-10-07 · stat.CO · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNJJS3E3C5QAUGIONMZDJ2TJOD}

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	2026-05-18T01:02:58.357479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b52996c9b17600a190e6b3234ea6970c128b0a49ce425d032d518c22537845b

Aliases

arxiv: 1610.02106 · arxiv_version: 1610.02106v1 · doi: 10.48550/arxiv.1610.02106 · pith_short_12: RNJJS3E3C5QA · pith_short_16: RNJJS3E3C5QAUGIO · pith_short_8: RNJJS3E3

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/RNJJS3E3C5QAUGIONMZDJ2TJOD \
  | 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: 8b52996c9b17600a190e6b3234ea6970c128b0a49ce425d032d518c22537845b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d68ca62248e44b61744b7c6baa62c976b0be4935a7f47a5f831b6761a604326",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-10-07T00:39:57Z",
    "title_canon_sha256": "e51ab4ff68de11879987a2646635ab95fef1eda86535ec98ba1b7a1864083fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02106",
    "kind": "arxiv",
    "version": 1
  }
}