Pith Number

pith:QMJ7QOAT

pith:2016:QMJ7QOATXMJSUWWY736EY4SDTR

not attested not anchored not stored refs pending

Generalized distributed order diffusion equations with composite time fractional derivative

Bojan Crnkovic, Trifce Sandev, Zivorad Tomovski

arxiv:1603.05724 v3 · 2016-03-17 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMJ7QOATXMJSUWWY736EY4SDTR}

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	2026-05-18T00:48:37.423982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8313f83813bb132a5ad8fefc4c72439c50bc0630edcc9840e632cc794da08e32

Aliases

arxiv: 1603.05724 · arxiv_version: 1603.05724v3 · doi: 10.48550/arxiv.1603.05724 · pith_short_12: QMJ7QOATXMJS · pith_short_16: QMJ7QOATXMJSUWWY · pith_short_8: QMJ7QOAT

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/QMJ7QOATXMJSUWWY736EY4SDTR \
  | 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: 8313f83813bb132a5ad8fefc4c72439c50bc0630edcc9840e632cc794da08e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70147a996f6ae34726fe275eaf1a07c70607091b0b63d18846a0ccf26f9fa8b0",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-03-17T23:18:14Z",
    "title_canon_sha256": "a6a27b6836c8aa4e1008a0dd54c9154814d689243a9422ed5cb738cc6195b031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05724",
    "kind": "arxiv",
    "version": 3
  }
}