Pith Number

pith:3KWOOJVG

pith:2024:3KWOOJVGMBFROBKMKUOH2HAAXE

not attested not anchored not stored refs pending

Dataflow Optimized Reconfigurable Acceleration for FEM-based CFD Simulations

Aggelos Ferikoglou, Anastassis Kapetanakis, George Anagnostopoulos, Sotirios Xydis

arxiv:2411.16245 v2 · 2024-11-25 · physics.flu-dyn · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KWOOJVGMBFROBKMKUOH2HAAXE}

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	2026-07-05T10:45:14.209409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daace726a6604b17054c551c7d1c00b93d2e0d76b0a7db270baf33640bc4bb6b

Aliases

arxiv: 2411.16245 · arxiv_version: 2411.16245v2 · doi: 10.48550/arxiv.2411.16245 · pith_short_12: 3KWOOJVGMBFR · pith_short_16: 3KWOOJVGMBFROBKM · pith_short_8: 3KWOOJVG

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/3KWOOJVGMBFROBKMKUOH2HAAXE \
  | 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: daace726a6604b17054c551c7d1c00b93d2e0d76b0a7db270baf33640bc4bb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff53f5d841b56ca479026e650acf04139bbc4a079fb88ff6c6ad7c81e4e80333",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-25T10:03:47Z",
    "title_canon_sha256": "c37560036b6231ee34f4f03034400fafbacfb5183243aa7476c57b4fc770f149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16245",
    "kind": "arxiv",
    "version": 2
  }
}