Pith Number

pith:VBB3ZRUL

pith:2024:VBB3ZRUL4YJZIVDHEKSDA64RW5

not attested not anchored not stored refs pending

Geometry-aware PINNs for Turbulent Flow Prediction

Biswadip Dey, Georgia Olympia Brikis, Julian Busch, Shinjan Ghosh

arxiv:2412.01954 v1 · 2024-12-02 · cs.LG · cs.NA · math.NA · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBB3ZRUL4YJZIVDHEKSDA64RW5}

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	2026-07-05T09:43:41.422845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a843bcc68be61394546722a4307b91b75c3288b5dce87110a5fb176a06d932fd

Aliases

arxiv: 2412.01954 · arxiv_version: 2412.01954v1 · doi: 10.48550/arxiv.2412.01954 · pith_short_12: VBB3ZRUL4YJZ · pith_short_16: VBB3ZRUL4YJZIVDH · pith_short_8: VBB3ZRUL

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/VBB3ZRUL4YJZIVDHEKSDA64RW5 \
  | 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: a843bcc68be61394546722a4307b91b75c3288b5dce87110a5fb176a06d932fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74886556680ea0dc5a084dd953d95492ced5d28696e22780c7f59ade68773d6",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-02T20:30:53Z",
    "title_canon_sha256": "caf371ad2c32f8f13823b1561ba10435d8dcd885e548051d7b8b5c5402b9e8a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01954",
    "kind": "arxiv",
    "version": 1
  }
}