Pith Number

pith:PSEYZ3RZ

pith:2012:PSEYZ3RZFHMT5PLUDW6TEJM7J5

not attested not anchored not stored refs pending

Computational solutions of distributed oder reaction-diffusion systems associated with Riemann-Liouville derivatives

A.M. Mathai, H.J. Haubold, R.K. Saxena

arxiv:1211.0063 v1 · 2012-10-02 · math.AP · math-ph · math.CA · 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{PSEYZ3RZFHMT5PLUDW6TEJM7J5}

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	2026-05-18T03:41:43.226197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c898cee3929d93ebd741dbd32259f4f6afa6926a7dbee78ebc16d6bae85a3b8

Aliases

arxiv: 1211.0063 · arxiv_version: 1211.0063v1 · doi: 10.48550/arxiv.1211.0063 · pith_short_12: PSEYZ3RZFHMT · pith_short_16: PSEYZ3RZFHMT5PLU · pith_short_8: PSEYZ3RZ

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/PSEYZ3RZFHMT5PLUDW6TEJM7J5 \
  | 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: 7c898cee3929d93ebd741dbd32259f4f6afa6926a7dbee78ebc16d6bae85a3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bc4468fd1d2f5b8351c520b75ff9424c107b1a447ef4231b849f8afc943a23d",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-10-02T17:04:03Z",
    "title_canon_sha256": "c1449ce855e489103276f79239b575bfa0d788fdd3f2ad9297ceecbb3958d19d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0063",
    "kind": "arxiv",
    "version": 1
  }
}