Pith Number

pith:EDYNWKWS

pith:2014:EDYNWKWSG64M6C272CS32BZDOQ

not attested not anchored not stored refs pending

A stencil-based implementation of Parareal in the C++ domain specific embedded language STELLA

Andrea Arteaga, Daniel Ruprecht, Rolf Krause

arxiv:1409.8563 v2 · 2014-09-30 · cs.DC · 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{EDYNWKWSG64M6C272CS32BZDOQ}

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	2026-05-18T01:32:37.713846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f0db2ad237b8cf0b5fd0a5bd072374163dd76d3c37df684c1fba8d1349f196

Aliases

arxiv: 1409.8563 · arxiv_version: 1409.8563v2 · doi: 10.48550/arxiv.1409.8563 · pith_short_12: EDYNWKWSG64M · pith_short_16: EDYNWKWSG64M6C27 · pith_short_8: EDYNWKWS

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/EDYNWKWSG64M6C272CS32BZDOQ \
  | 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: 20f0db2ad237b8cf0b5fd0a5bd072374163dd76d3c37df684c1fba8d1349f196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c1b5ed98210faa7af477590fea3244e837ccdcf8474f09aea97e22646f57660",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-09-30T14:34:13Z",
    "title_canon_sha256": "c8d87c7fe48514abe676787b8a2a6cb27c96a7ce60e4c495848dce2091b9a2d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8563",
    "kind": "arxiv",
    "version": 2
  }
}