Pith Number

pith:55IK44TV

pith:2025:55IK44TVES3QLGFAZRG7MVKKEI

not attested not anchored not stored refs pending

Wall boundary conditions for Lattice Boltzmann simulations of turbulent flows with wall functions

Carlos Lozano, Jorge Ponsin

arxiv:2506.03905 v2 · 2025-06-04 · physics.flu-dyn · 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{55IK44TVES3QLGFAZRG7MVKKEI}

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	2026-07-05T12:03:27.077557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef50ae727524b70598a0cc4df6554a2229b3d516d9131deb988d1e107cabd125

Aliases

arxiv: 2506.03905 · arxiv_version: 2506.03905v2 · doi: 10.48550/arxiv.2506.03905 · pith_short_12: 55IK44TVES3Q · pith_short_16: 55IK44TVES3QLGFA · pith_short_8: 55IK44TV

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/55IK44TVES3QLGFAZRG7MVKKEI \
  | 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: ef50ae727524b70598a0cc4df6554a2229b3d516d9131deb988d1e107cabd125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb35f7545af5d12bf5bd56ad038efc7fd577d1606e4d21e1d03402396c08e24a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-06-04T12:59:41Z",
    "title_canon_sha256": "cf4e6d4963fbd33e3883aa240a2c31d601eec39a1935a3f8e2b5f665ed86a22a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03905",
    "kind": "arxiv",
    "version": 2
  }
}