Pith Number

pith:EYVWTJ7F

pith:2016:EYVWTJ7F7QQZKEW3D65HE7RZMQ

not attested not anchored not stored refs pending

GPU performance analysis of a nodal discontinuous Galerkin method for acoustic and elastic models

Amik St-Cyr, Axel Modave, Tim Warburton

arxiv:1602.07997 v1 · 2016-02-25 · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYVWTJ7F7QQZKEW3D65HE7RZMQ}

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	2026-05-18T01:16:40.455270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262b69a7e5fc219512db1fba727e39641dc40ff73bda294338dd2482778bb463

Aliases

arxiv: 1602.07997 · arxiv_version: 1602.07997v1 · doi: 10.48550/arxiv.1602.07997 · pith_short_12: EYVWTJ7F7QQZ · pith_short_16: EYVWTJ7F7QQZKEW3 · pith_short_8: EYVWTJ7F

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/EYVWTJ7F7QQZKEW3D65HE7RZMQ \
  | 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: 262b69a7e5fc219512db1fba727e39641dc40ff73bda294338dd2482778bb463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe444bf9d625d757a7690bb0c2952ab6c1b9bf8768ddd36731747ad0126440c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-02-25T17:16:15Z",
    "title_canon_sha256": "2d565201f7269b856ba5be9f6fbd900c2b46235d5dd448187e2fc963335557a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07997",
    "kind": "arxiv",
    "version": 1
  }
}