Pith Number

pith:F3BH5XQB

pith:2024:F3BH5XQBRZ6SO3XZSF4774LMZJ

not attested not anchored not stored refs pending

High-order BDF convolution quadrature for stochastic fractional evolution equations driven by integrated additive noise

Jiankang Shi, Minghua Chen, Yubin Yan, Zhen Song, Zhi Zhou

arxiv:2401.10546 v1 · 2024-01-19 · math.NA · cs.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{F3BH5XQBRZ6SO3XZSF4774LMZJ}

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	2026-07-05T07:35:27.930380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec27ede018e7d276ef99179fff16cca6b9f9a594ff3fd6c8c2c986ed379cc6d

Aliases

arxiv: 2401.10546 · arxiv_version: 2401.10546v1 · doi: 10.48550/arxiv.2401.10546 · pith_short_12: F3BH5XQBRZ6S · pith_short_16: F3BH5XQBRZ6SO3XZ · pith_short_8: F3BH5XQB

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/F3BH5XQBRZ6SO3XZSF4774LMZJ \
  | 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: 2ec27ede018e7d276ef99179fff16cca6b9f9a594ff3fd6c8c2c986ed379cc6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94877ce1a837f614bfb8b4d3c24405401affe72fb383bed674a5461673b481e2",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-01-19T08:11:44Z",
    "title_canon_sha256": "a6fb1bb14715a1438e30b466dfef7bfe70f22f1ba844e3990fd79fa49bda5509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.10546",
    "kind": "arxiv",
    "version": 1
  }
}