Pith Number

pith:QHQ52FJW

pith:2012:QHQ52FJWKHWD4N3LUWSJGAPFQ2

not attested not anchored not stored refs pending

Solutions For A Generalized Fractional Anomalous Diffusion Equation

Jian-Bin Xiao, Lin Zhang, Long-jin Lv

arxiv:1201.2266 v1 · 2012-01-11 · 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{QHQ52FJWKHWD4N3LUWSJGAPFQ2}

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	2026-05-18T04:04:52.737359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e1dd153651ec3e376ba5a49301e5869e6b135258b4844f67f6d5f0d08354ef

Aliases

arxiv: 1201.2266 · arxiv_version: 1201.2266v1 · doi: 10.48550/arxiv.1201.2266 · pith_short_12: QHQ52FJWKHWD · pith_short_16: QHQ52FJWKHWD4N3L · pith_short_8: QHQ52FJW

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/QHQ52FJWKHWD4N3LUWSJGAPFQ2 \
  | 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: 81e1dd153651ec3e376ba5a49301e5869e6b135258b4844f67f6d5f0d08354ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c11228a0a53eb649781072988eb6191fa52410afe182c957629f27a0f589b61d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-01-11T09:45:31Z",
    "title_canon_sha256": "f66b4aab5c9679e977bbcdfbf9f6cd639dbeec962a8453086483b939c3c2d9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2266",
    "kind": "arxiv",
    "version": 1
  }
}