Pith Number

pith:NUEBXS57

pith:2015:NUEBXS57RM2BOWK6PV7KP3B5KL

not attested not anchored not stored refs pending

Numerical simulation of skin transport using Parareal

Andreas Kreienbuehl, Arne Naegel, Daniel Ruprecht, Gabriel Wittum, Robert Speck, Rolf Krause

arxiv:1502.03645 v2 · 2015-02-12 · cs.CE · cs.DC · cs.NA · cs.PF · 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{NUEBXS57RM2BOWK6PV7KP3B5KL}

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	2026-05-18T01:30:01.135971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d081bcbbf8b3417595e7d7ea7ec3d52d4a3f32532ea9c6495ffd7ebd7e30109

Aliases

arxiv: 1502.03645 · arxiv_version: 1502.03645v2 · doi: 10.48550/arxiv.1502.03645 · pith_short_12: NUEBXS57RM2B · pith_short_16: NUEBXS57RM2BOWK6 · pith_short_8: NUEBXS57

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/NUEBXS57RM2BOWK6PV7KP3B5KL \
  | 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: 6d081bcbbf8b3417595e7d7ea7ec3d52d4a3f32532ea9c6495ffd7ebd7e30109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6982a81e1da0dd18e9906075021b84339a13fb7188327ec767862a43b31d5ab7",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NA",
      "cs.PF",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-02-12T13:21:09Z",
    "title_canon_sha256": "58f443a9bbb24cdf15317861cca7c230a8b02d88a01a08ecff1ac2212fd90311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03645",
    "kind": "arxiv",
    "version": 2
  }
}