Pith Number

pith:5OAURLJV

pith:2017:5OAURLJVFTECOAVRDI3ZTL4DH3

not attested not anchored not stored refs pending

A new fractional derivative and its fractional integral with some example

Amit Ujlayan, Fahed Zulfeqarr, Priyanka Ahuja

arxiv:1705.00962 v1 · 2017-04-26 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OAURLJVFTECOAVRDI3ZTL4DH3}

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	2026-05-18T00:45:09.218085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8148ad352cc82702b11a3799af833ef3b2bf6ef691859b1d2c138587915b14

Aliases

arxiv: 1705.00962 · arxiv_version: 1705.00962v1 · doi: 10.48550/arxiv.1705.00962 · pith_short_12: 5OAURLJVFTEC · pith_short_16: 5OAURLJVFTECOAVR · pith_short_8: 5OAURLJV

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/5OAURLJVFTECOAVRDI3ZTL4DH3 \
  | 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: eb8148ad352cc82702b11a3799af833ef3b2bf6ef691859b1d2c138587915b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f31371ad66e62225f9689897ea87a058fe17a5da994353d9f602bec3bd570219",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-04-26T05:13:31Z",
    "title_canon_sha256": "893715ffcb25ea79fbc6ba0b3c8905cf2245edf01a11a3f5a2fe88dbe5b83497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00962",
    "kind": "arxiv",
    "version": 1
  }
}