Pith Number

pith:Q5HHPNEP

pith:2007:Q5HHPNEPMPZALHWGYVDUS243NI

not attested not anchored not stored refs pending

Solutions of certain fractional kinetic equations and a fractional diffusion equation

A.M. Mathai, H.J. Haubold, R.K. Saxena

arxiv:0704.1916 v2 · 2007-04-15 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5HHPNEPMPZALHWGYVDUS243NI}

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	2026-05-18T02:16:31.809283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

874e77b48f63f2059ec6c547496b9b6a2c6fc86baf092321f4425da1a9cfc59f

Aliases

arxiv: 0704.1916 · arxiv_version: 0704.1916v2 · doi: 10.48550/arxiv.0704.1916 · pith_short_12: Q5HHPNEPMPZA · pith_short_16: Q5HHPNEPMPZALHWG · pith_short_8: Q5HHPNEP

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/Q5HHPNEPMPZALHWGYVDUS243NI \
  | 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: 874e77b48f63f2059ec6c547496b9b6a2c6fc86baf092321f4425da1a9cfc59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4fb68e6dac9343f18fbc6b707fc26307b52ac55db698b4d2eda0465ac76a955",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CA",
    "submitted_at": "2007-04-15T19:20:52Z",
    "title_canon_sha256": "f31b08132425c93c6584db4d00abefdbaf2f8c467d28a312ba619e5fe5698638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1916",
    "kind": "arxiv",
    "version": 2
  }
}