Pith Number

pith:PLPJ7DND

pith:2015:PLPJ7DNDVTVNOZUF2DSD6DNYOH

not attested not anchored not stored refs pending

Features of the fractional diffusion-advection equation

A. L. De Paoli, A. L. Plastino, A. R. Plastino, G. L. Ferri, M. C. Rocca

arxiv:1504.02999 v1 · 2015-04-12 · astro-ph.SR · cond-mat.stat-mech · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLPJ7DNDVTVNOZUF2DSD6DNYOH}

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	2026-05-18T02:18:59.448043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ade9f8da3acead76685d0e43f0db871e99236f62534ef09a49854ae37662583

Aliases

arxiv: 1504.02999 · arxiv_version: 1504.02999v1 · doi: 10.48550/arxiv.1504.02999 · pith_short_12: PLPJ7DNDVTVN · pith_short_16: PLPJ7DNDVTVNOZUF · pith_short_8: PLPJ7DND

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/PLPJ7DNDVTVNOZUF2DSD6DNYOH \
  | 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: 7ade9f8da3acead76685d0e43f0db871e99236f62534ef09a49854ae37662583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe605d1848423ddcc2a9ec5be5ec63cb131aa6e0a2a16d5a1280097291fd720e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-12T18:30:18Z",
    "title_canon_sha256": "9fe6e3835a0b653883753ffc8fba120248ea9452700beb5286e02031d3d75853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02999",
    "kind": "arxiv",
    "version": 1
  }
}