Pith Number

pith:T2OCPLQI

pith:2015:T2OCPLQI3KX6VBP354VQ3NO64Z

not attested not anchored not stored refs pending

Nodal Discontinuous Galerkin Simulations for Reverse-Time Migration on GPU Clusters

Amik St-Cyr, Axel Modave, Tim Warburton, Wim A. Mulder

arxiv:1506.00907 v2 · 2015-06-02 · physics.comp-ph · physics.geo-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{T2OCPLQI3KX6VBP354VQ3NO64Z}

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	2026-05-18T01:28:55.466505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e9c27ae08daafea85fbef2b0db5dee67bb151b7d047ac09817d84aa1e9fa548

Aliases

arxiv: 1506.00907 · arxiv_version: 1506.00907v2 · doi: 10.48550/arxiv.1506.00907 · pith_short_12: T2OCPLQI3KX6 · pith_short_16: T2OCPLQI3KX6VBP3 · pith_short_8: T2OCPLQI

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/T2OCPLQI3KX6VBP354VQ3NO64Z \
  | 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: 9e9c27ae08daafea85fbef2b0db5dee67bb151b7d047ac09817d84aa1e9fa548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ffe74e32ac40225817cec5c4789310b6d6325f3be6582fce642e524439a0065",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-06-02T14:50:12Z",
    "title_canon_sha256": "927323fc0c589fb1e41d63c703f657ca206a682c91590f9d30996cec7baae86c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00907",
    "kind": "arxiv",
    "version": 2
  }
}