Pith Number

pith:SXZ77M2S

pith:2023:SXZ77M2SRYVLX376U2LV5Z7XC6

not attested not anchored not stored refs pending

Cost-reduction implicit exponential Runge-Kutta methods for highly oscillatory systems

Bin Wang, Wansheng Wang, Xianfa Hu, Yonglei Fang

arxiv:2306.06614 v3 · 2023-06-11 · 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{SXZ77M2SRYVLX376U2LV5Z7XC6}

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	2026-07-05T07:19:45.999367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f3ffb3528e2abbeffea6975ee7f717b2890ca8547a025b2dd6c9a531532963

Aliases

arxiv: 2306.06614 · arxiv_version: 2306.06614v3 · doi: 10.48550/arxiv.2306.06614 · pith_short_12: SXZ77M2SRYVL · pith_short_16: SXZ77M2SRYVLX376 · pith_short_8: SXZ77M2S

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/SXZ77M2SRYVLX376U2LV5Z7XC6 \
  | 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: 95f3ffb3528e2abbeffea6975ee7f717b2890ca8547a025b2dd6c9a531532963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0567dc6ecc85f39785d6e8fda8a7efee6f7a9c1e9c543ea618d4e05db660024a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-06-11T08:04:05Z",
    "title_canon_sha256": "85f6676cd97426ecb039292f73744dc335d097a6a57dc5015b68d781efb3b913"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.06614",
    "kind": "arxiv",
    "version": 3
  }
}