Pith Number

pith:3TJR573O

pith:2006:3TJR573OL5A2JQYRYJWSVSBQCK

not attested not anchored not stored refs pending

Fractional Generalization of Gradient Systems

Vasily E. Tarasov

arxiv:nlin/0604007 v1 · 2006-04-03 · nlin.CD · math-ph · math.DS · math.MP · physics.chem-ph · physics.class-ph · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TJR573OL5A2JQYRYJWSVSBQCK}

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	2026-05-18T01:38:18.159339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcd31eff6e5f41a4c311c26d2ac830129d1431513ee6be71148dad98c7b4cff0

Aliases

arxiv: nlin/0604007 · arxiv_version: nlin/0604007v1 · doi: 10.48550/arxiv.nlin/0604007 · pith_short_12: 3TJR573OL5A2 · pith_short_16: 3TJR573OL5A2JQYR · pith_short_8: 3TJR573O

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/3TJR573OL5A2JQYRYJWSVSBQCK \
  | 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: dcd31eff6e5f41a4c311c26d2ac830129d1431513ee6be71148dad98c7b4cff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ca831fe9592db1d2fd661155fc1a99fc1ae02cbf98e7eb8ab6123bbadd5a97",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP",
      "physics.chem-ph",
      "physics.class-ph",
      "q-bio.OT"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2006-04-03T14:07:38Z",
    "title_canon_sha256": "6b901014f64002bc25c56eb71042a418647e14d3a33fa877204d4023a904a850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0604007",
    "kind": "arxiv",
    "version": 1
  }
}