Pith Number

pith:CMVANWDI

pith:2024:CMVANWDIOJHALHJAB2TYERMKXF

not attested not anchored not stored refs pending

Space-time stochastic Galerkin boundary elements for acoustic scattering problems

Ceyhun \"Ozdemir, Fabian Meyer, Heiko Gimperlein

arxiv:2405.08565 v1 · 2024-05-14 · math.NA · cs.CE · 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{CMVANWDIOJHALHJAB2TYERMKXF}

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	2026-07-05T08:46:24.784857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

132a06d868724e059d200ea782458ab960c7587bec0aa003754ad21b2cd066e0

Aliases

arxiv: 2405.08565 · arxiv_version: 2405.08565v1 · doi: 10.48550/arxiv.2405.08565 · pith_short_12: CMVANWDIOJHA · pith_short_16: CMVANWDIOJHALHJA · pith_short_8: CMVANWDI

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/CMVANWDIOJHALHJAB2TYERMKXF \
  | 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: 132a06d868724e059d200ea782458ab960c7587bec0aa003754ad21b2cd066e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60cc4b5fc42231aef2bbc75865ba81605f0755c074631ed58f91249558d88bb0",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-05-14T12:56:56Z",
    "title_canon_sha256": "c6df0ce3525c95150bfb765cd27b3dc3d87eb5280b0e0ca8c8276a3305ed88fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.08565",
    "kind": "arxiv",
    "version": 1
  }
}