Pith Number

pith:3SL3D5CR

pith:2025:3SL3D5CRKRX5AWACRZUBUQO23A

not attested not anchored not stored refs pending

Hybrid High-Order formulations with turbulence modelling capabilities for incompressible flow problems

Daniele Antonio Di Pietro, Francesco Carlo Massa, Lorenzo Botti

arxiv:2505.22480 v2 · 2025-05-28 · physics.flu-dyn · cs.NA · 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{3SL3D5CRKRX5AWACRZUBUQO23A}

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	2026-07-05T11:46:43.627225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc97b1f451546fd058028e681a41dad822c45f8653c07e6eb095b0717741e15b

Aliases

arxiv: 2505.22480 · arxiv_version: 2505.22480v2 · doi: 10.48550/arxiv.2505.22480 · pith_short_12: 3SL3D5CRKRX5 · pith_short_16: 3SL3D5CRKRX5AWAC · pith_short_8: 3SL3D5CR

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/3SL3D5CRKRX5AWACRZUBUQO23A \
  | 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: dc97b1f451546fd058028e681a41dad822c45f8653c07e6eb095b0717741e15b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d63e54f1f8af9ac66d466328a327516a6e121c3434282cd4e6339f81e8db0d5",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-05-28T15:29:00Z",
    "title_canon_sha256": "d0f52704c59eeae59958b6ebb45dc0abbbb8b0fdf62b9ff0d5892ae1c24a7853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22480",
    "kind": "arxiv",
    "version": 2
  }
}