Pith Number

pith:BJSL2LMM

pith:2019:BJSL2LMM7EQIPLI4POWAQDB77O

not attested not anchored not stored refs pending

Two families of novel second-order fractional numerical formulas and their applications to fractional differential equations

Baoli Yin, Hong Li, Yang Liu, Zhimin Zhang

arxiv:1906.01242 v2 · 2019-06-04 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJSL2LMM7EQIPLI4POWAQDB77O}

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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.

Cited by

1 paper in Pith

The unified theory of shifted convolution quadrature for fractional calculus

Receipt and verification

First computed	2026-07-05T09:15:24.931903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a64bd2d8cf92087ad1c7bac080c3ffbb65fc3aebf1878a73fc50966787d7f21

Aliases

arxiv: 1906.01242 · arxiv_version: 1906.01242v2 · doi: 10.48550/arxiv.1906.01242 · pith_short_12: BJSL2LMM7EQI · pith_short_16: BJSL2LMM7EQIPLI4 · pith_short_8: BJSL2LMM

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/BJSL2LMM7EQIPLI4POWAQDB77O \
  | 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: 0a64bd2d8cf92087ad1c7bac080c3ffbb65fc3aebf1878a73fc50966787d7f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1d6434a9d167fdd6313c90c9bfbff2c4526c5ad1ab98ba8578f9f1f2514635",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-06-04T07:23:26Z",
    "title_canon_sha256": "97496f376edec6048b398a1fe5a7869aedeed4ba3d5fb15d6d73b3331999e4f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01242",
    "kind": "arxiv",
    "version": 2
  }
}