Pith Number

pith:ONGEYPK2

pith:2017:ONGEYPK2FNENU7O54F4ZOLWO2U

not attested not anchored not stored refs pending

Underlying one-step methods and nonautonomous stability of general linear methods

Andrew J. Steyer, Erik S. Van Vleck

arxiv:1709.02059 v1 · 2017-09-07 · 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{ONGEYPK2FNENU7O54F4ZOLWO2U}

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	2026-05-18T00:35:50.371950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734c4c3d5a2b48da7ddde179972eced51c5e2aabf5955db0d1b0f0e3e2afced5

Aliases

arxiv: 1709.02059 · arxiv_version: 1709.02059v1 · doi: 10.48550/arxiv.1709.02059 · pith_short_12: ONGEYPK2FNEN · pith_short_16: ONGEYPK2FNENU7O5 · pith_short_8: ONGEYPK2

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/ONGEYPK2FNENU7O54F4ZOLWO2U \
  | 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: 734c4c3d5a2b48da7ddde179972eced51c5e2aabf5955db0d1b0f0e3e2afced5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29aa6553c06e144c314026fc1a7b6721ca02c67fa614ac0601bc99f6dfc7dfe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-09-07T03:37:03Z",
    "title_canon_sha256": "12a186f45a1cd20c3e1b2606ee1401e73b87819e0f3b002fe19259a881b52a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02059",
    "kind": "arxiv",
    "version": 1
  }
}