Pith Number

pith:A2XZ3O5S

pith:2014:A2XZ3O5S3L3R6WFWSDJ7PNBRIQ

not attested not anchored not stored refs pending

Efficient numerical solution of the time fractional diffusion equation by mapping from its Brownian counterpart

Bronson Philippa, Peter W. Stokes, Ronald D. White, Wayne Read

arxiv:1408.3246 v3 · 2014-08-14 · physics.comp-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2XZ3O5S3L3R6WFWSDJ7PNBRIQ}

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	2026-05-18T02:17:51.946313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06af9dbbb2daf71f58b690d3f7b4314405443c5754a12306600b2c6aae2de993

Aliases

arxiv: 1408.3246 · arxiv_version: 1408.3246v3 · doi: 10.48550/arxiv.1408.3246 · pith_short_12: A2XZ3O5S3L3R · pith_short_16: A2XZ3O5S3L3R6WFW · pith_short_8: A2XZ3O5S

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/A2XZ3O5S3L3R6WFWSDJ7PNBRIQ \
  | 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: 06af9dbbb2daf71f58b690d3f7b4314405443c5754a12306600b2c6aae2de993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "381085e2d0abea30dedda06c465c173bafa9f3aba20634374ef8652fefec5b1a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-08-14T10:53:40Z",
    "title_canon_sha256": "223b38e74578214fec8c36418da397526115c4e3c5ed06e58c4d5dd789fe2c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3246",
    "kind": "arxiv",
    "version": 3
  }
}