Pith Number

pith:GLNEAMPI

pith:2017:GLNEAMPI7KTH45FMFAZSESYZM2

not attested not anchored not stored refs pending

A second-order time-stepping scheme for simulating ensembles of parameterized flow problems

Max Gunzburger, Nan Jiang, Zhu Wang

arxiv:1706.04060 v1 · 2017-06-09 · 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{GLNEAMPI7KTH45FMFAZSESYZM2}

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	2026-05-18T00:42:24.602183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32da4031e8faa67e74ac2833224b1966b967560693f885a6a2839feafd7124cc

Aliases

arxiv: 1706.04060 · arxiv_version: 1706.04060v1 · doi: 10.48550/arxiv.1706.04060 · pith_short_12: GLNEAMPI7KTH · pith_short_16: GLNEAMPI7KTH45FM · pith_short_8: GLNEAMPI

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/GLNEAMPI7KTH45FMFAZSESYZM2 \
  | 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: 32da4031e8faa67e74ac2833224b1966b967560693f885a6a2839feafd7124cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98547fed38ad127c244a95e858149f01ed86030e18bb161c501f1ce91a42157b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-06-09T21:02:37Z",
    "title_canon_sha256": "f7c371f337421db82483d57864ac00fb68fa42a06584737a74c70b4835cb155c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04060",
    "kind": "arxiv",
    "version": 1
  }
}