Pith Number

pith:FVMWZZSM

pith:2013:FVMWZZSM5DTA6ITGHEF2MV5UEU

not attested not anchored not stored refs pending

Stability Analysis for Discontinuous Galerkin approximations of the elastodynamics problem

Alfio Quarteroni, Blanca Ayuso De Dios, Ilario Mazzieri, Paola F. Antonietti

arxiv:1310.8084 v1 · 2013-10-30 · 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{FVMWZZSM5DTA6ITGHEF2MV5UEU}

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	2026-05-18T03:08:26.074069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d596ce64ce8e60f2266390ba657b4253acd78b8d201bbed91973b06ef6c23e1

Aliases

arxiv: 1310.8084 · arxiv_version: 1310.8084v1 · doi: 10.48550/arxiv.1310.8084 · pith_short_12: FVMWZZSM5DTA · pith_short_16: FVMWZZSM5DTA6ITG · pith_short_8: FVMWZZSM

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/FVMWZZSM5DTA6ITGHEF2MV5UEU \
  | 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: 2d596ce64ce8e60f2266390ba657b4253acd78b8d201bbed91973b06ef6c23e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deec8f2e4cc1826f1449bc1c63bea62837181fbeff2d40281359cdd7692cf9e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-10-30T09:53:42Z",
    "title_canon_sha256": "fcf5be86dca6805e044befdc1421e7a5d6a1066523790500b0ea7fe126908bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8084",
    "kind": "arxiv",
    "version": 1
  }
}