Pith Number

pith:LHTWHRUP

pith:2016:LHTWHRUPDBGD6FF7W33MWZ3I6Q

not attested not anchored not stored refs pending

Non-differentiable solutions for local fractional nonlinear Riccati differential equations

Delfim F. M. Torres, H. M. Srivastava, Xiao-Jun Yang, Yudong Zhang

arxiv:1612.02280 v1 · 2016-12-07 · 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{LHTWHRUPDBGD6FF7W33MWZ3I6Q}

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	2026-05-18T00:52:49.227651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e763c68f184c3f14bfb6f6cb6768f41116ca6a1629c3067a59c5650ff2e925

Aliases

arxiv: 1612.02280 · arxiv_version: 1612.02280v1 · doi: 10.48550/arxiv.1612.02280 · pith_short_12: LHTWHRUPDBGD · pith_short_16: LHTWHRUPDBGD6FF7 · pith_short_8: LHTWHRUP

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/LHTWHRUPDBGD6FF7W33MWZ3I6Q \
  | 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: 59e763c68f184c3f14bfb6f6cb6768f41116ca6a1629c3067a59c5650ff2e925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c6b71b82ce90e172b8b5dc47cba7c869da39e0e5b7c07f3fec3cee73cec4d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-12-07T15:12:19Z",
    "title_canon_sha256": "726aea9059b67af14b2cbf24f3eb1e2cff99a168015f8c5499bd67e2e8bce53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02280",
    "kind": "arxiv",
    "version": 1
  }
}