Pith Number

pith:LYBD4J6S

pith:2018:LYBD4J6SYCNDHANEUM266TEDVB

not attested not anchored not stored refs pending

Efficient high order algorithms for fractional integrals and fractional differential equations

Lehel Banjai, Mar\'ia L\'opez-Fern\'andez

arxiv:1803.00642 v3 · 2018-03-01 · 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{LYBD4J6SYCNDHANEUM266TEDVB}

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	2026-05-17T23:39:32.441380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e023e27d2c09a3381a4a335ef4c83a85fc53a674f95de899e0fc6f463475e7a

Aliases

arxiv: 1803.00642 · arxiv_version: 1803.00642v3 · doi: 10.48550/arxiv.1803.00642 · pith_short_12: LYBD4J6SYCND · pith_short_16: LYBD4J6SYCNDHANE · pith_short_8: LYBD4J6S

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/LYBD4J6SYCNDHANEUM266TEDVB \
  | 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: 5e023e27d2c09a3381a4a335ef4c83a85fc53a674f95de899e0fc6f463475e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4c8d18eeb63c5e474e0431841631fc7655929f6bdc6952499c00fecd979279",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-03-01T21:51:16Z",
    "title_canon_sha256": "ec82db28ca276bba50d4803866184f6a61764f06c15f386cf1b9db28c2daaffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00642",
    "kind": "arxiv",
    "version": 3
  }
}