Pith Number

pith:HANQF6K3

pith:2010:HANQF6K325Z6JLHOD2WILHIUD6

not attested not anchored not stored refs pending

A Fractional Lie Group Method For Anomalous Diffusion Equations

Guo-cheng Wu

arxiv:1007.2488 v5 · 2010-07-15 · math-ph · math.GR · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HANQF6K325Z6JLHOD2WILHIUD6}

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	2026-05-18T04:40:34.946239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381b02f95bd773e4acee1eac859d141faa29f3d7ac4f2b94c5997a1144299e48

Aliases

arxiv: 1007.2488 · arxiv_version: 1007.2488v5 · doi: 10.48550/arxiv.1007.2488 · pith_short_12: HANQF6K325Z6 · pith_short_16: HANQF6K325Z6JLHO · pith_short_8: HANQF6K3

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/HANQF6K325Z6JLHOD2WILHIUD6 \
  | 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: 381b02f95bd773e4acee1eac859d141faa29f3d7ac4f2b94c5997a1144299e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00482f24496ee62fe2055d33f4614bbd221d87555705e22fc52780eab3576b79",
    "cross_cats_sorted": [
      "math.GR",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-07-15T06:23:47Z",
    "title_canon_sha256": "968bd40216c3b718f28a66cc09898cef30fa66413585b67b473b352f147d9c5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2488",
    "kind": "arxiv",
    "version": 5
  }
}