Pith Number

pith:WQ3O3SAK

pith:2013:WQ3O3SAKE7RZSLWSSMHEPAYSJQ

not attested not anchored not stored refs pending

Fractional Diffusion-Telegraph Equations and their Associated Stochastic Solutions

Federico Polito, Mirko D'Ovidio

arxiv:1307.1696 v4 · 2013-07-05 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQ3O3SAKE7RZSLWSSMHEPAYSJQ}

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.

Cited by

1 paper in Pith

An Inverse Source Problem For a Time-Fractional Mixed Wave-Diffusion-Wave Equation in a Cylindrical Domain

Receipt and verification

First computed	2026-05-18T00:30:55.698144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b436edc80a27e3992ed2930e4783124c0a860f379613f0e7c31bd2bdd4707181

Aliases

arxiv: 1307.1696 · arxiv_version: 1307.1696v4 · doi: 10.48550/arxiv.1307.1696 · pith_short_12: WQ3O3SAKE7RZ · pith_short_16: WQ3O3SAKE7RZSLWS · pith_short_8: WQ3O3SAK

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/WQ3O3SAKE7RZSLWSSMHEPAYSJQ \
  | 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: b436edc80a27e3992ed2930e4783124c0a860f379613f0e7c31bd2bdd4707181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36daa8fa5440fbe328038f3eef45e33aae5897eba17482af432b3d570fdb460a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-07-05T19:40:25Z",
    "title_canon_sha256": "f45b313556f2eba46c09918b0024c7722b639c1756901246ed0f451c8f1dd235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1696",
    "kind": "arxiv",
    "version": 4
  }
}