Pith Number

pith:CHV72EF3

pith:2026:CHV72EF32S2BXPIQPUGFQG3C7R

not attested not anchored not stored refs pending

HORSES3D-GPU: A high-order discontinuous Galerkin solver for multi-GPU systems

Abbas Ballout, Albert Jim\'enez-Ramos, Andr\'es M. Rueda-Ram\'irez, David Huergo, Eduardo Jan\'e, Esteban Ferrer, Eusebio Valero, Gerasimos Ntoukas, Gonzalo Rubio, Hatem Kessasra, Himpu Marbona, Miguel Ch\'avez-M\'odena, Oscar Mari\~no, Pol Sol\'e-Mir\'o, Rodrigo Salado, Stefano Colombo

arxiv:2607.26674 v1 · 2026-07-29 · math.NA · 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{CHV72EF32S2BXPIQPUGFQG3C7R}

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	2026-07-30T01:21:54.695737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

11ebfd10bbd4b41bbd107d0c581b62fc4b6e0270d5870cf3f7395899245b894a

Aliases

arxiv: 2607.26674 · arxiv_version: 2607.26674v1 · doi: 10.48550/arxiv.2607.26674 · pith_short_12: CHV72EF32S2B · pith_short_16: CHV72EF32S2BXPIQ · pith_short_8: CHV72EF3

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/CHV72EF32S2BXPIQPUGFQG3C7R \
  | 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: 11ebfd10bbd4b41bbd107d0c581b62fc4b6e0270d5870cf3f7395899245b894a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e35c985379cfadbac1350d0737a6971cfafc64558be2dd798bd8399aa62b0a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-07-29T09:29:34Z",
    "title_canon_sha256": "dd6ed99ef53d12cb3f0174fa0e6c2c725642608bb17555ef2cb515284952d132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26674",
    "kind": "arxiv",
    "version": 1
  }
}