Pith Number

pith:GAY2WXBK

pith:2017:GAY2WXBKZWJGCJX7OTW7NZ7BC2

not attested not anchored not stored refs pending

New numerical approach for fractional differential equations

Abdon Atangana, Kolade M. Owolabi

arxiv:1707.08177 v1 · 2017-07-22 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAY2WXBKZWJGCJX7OTW7NZ7BC2}

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	2026-05-18T00:39:25.108519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3031ab5c2acd926126ff74edf6e7e1168c38c101257c86b64de1ed0d8b5f75b4

Aliases

arxiv: 1707.08177 · arxiv_version: 1707.08177v1 · doi: 10.48550/arxiv.1707.08177 · pith_short_12: GAY2WXBKZWJG · pith_short_16: GAY2WXBKZWJGCJX7 · pith_short_8: GAY2WXBK

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/GAY2WXBKZWJGCJX7OTW7NZ7BC2 \
  | 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: 3031ab5c2acd926126ff74edf6e7e1168c38c101257c86b64de1ed0d8b5f75b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bea6acbff8e9c0940cd499b6a2bcb06bf39539e9fa0da9941b78d8ffba6db35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-07-22T10:00:45Z",
    "title_canon_sha256": "1fc6f2d78e06e0f8f90a889d7eedb2dc0f0c492ac92fc1c33a5c172e1ab24a16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08177",
    "kind": "arxiv",
    "version": 1
  }
}