Pith Number

pith:7DSDWV3A

pith:2024:7DSDWV3AUHMC7KYEC243SSORIQ

not attested not anchored not stored refs pending

A unified two-scale gas-liquid multi-fluid model with capillarity and interface regularization through a mass transfer between scales

Arthur Loison (CMAP), Marc Massot (CMAP), Samuel Kokh (SGLS), Teddy Pichard (CMAP)

arxiv:2401.09169 v2 · 2024-01-17 · physics.flu-dyn · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DSDWV3AUHMC7KYEC243SSORIQ}

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	2026-07-05T09:52:58.852997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8e43b5760a1d82fab0416b9b949d144118e968e258df19da2386ddf6fa429eb

Aliases

arxiv: 2401.09169 · arxiv_version: 2401.09169v2 · doi: 10.48550/arxiv.2401.09169 · pith_short_12: 7DSDWV3AUHMC · pith_short_16: 7DSDWV3AUHMC7KYE · pith_short_8: 7DSDWV3A

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/7DSDWV3AUHMC7KYEC243SSORIQ \
  | 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: f8e43b5760a1d82fab0416b9b949d144118e968e258df19da2386ddf6fa429eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6862fee15427c120c1f1dfd148d3aa5fc2758d5288d5a8572544e79a29049acc",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-01-17T12:21:38Z",
    "title_canon_sha256": "85b54816b70d9b13aeebf3ee624239f656f016d714dac170bf2cf61caca648d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09169",
    "kind": "arxiv",
    "version": 2
  }
}