Pith Number

pith:MTVWMC55

pith:2011:MTVWMC55DPBX23DKXCC7VWSJNI

not attested not anchored not stored refs pending

A New Approach to Generalized Fractional Derivatives

Udita N. Katugampola

arxiv:1106.0965 v5 · 2011-06-06 · math.CA · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTVWMC55DPBX23DKXCC7VWSJNI}

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	2026-05-18T02:40:11.184626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64eb660bbd1bc37d6c6ab885fada496a071ff02ecb449feaba9a3ca8721d4992

Aliases

arxiv: 1106.0965 · arxiv_version: 1106.0965v5 · doi: 10.48550/arxiv.1106.0965 · pith_short_12: MTVWMC55DPBX · pith_short_16: MTVWMC55DPBX23DK · pith_short_8: MTVWMC55

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/MTVWMC55DPBX23DKXCC7VWSJNI \
  | 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: 64eb660bbd1bc37d6c6ab885fada496a071ff02ecb449feaba9a3ca8721d4992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd426054d23c61c6ace4c6a54a78fa97ce128b9fbe07ab007f844b132f1f8222",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2011-06-06T06:21:57Z",
    "title_canon_sha256": "5f4894743a8e8ee991e6633e0c5f642f7e777d3dfc2d9c731c953c8a2bbbf332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0965",
    "kind": "arxiv",
    "version": 5
  }
}