Pith Number

pith:NALLJ4NZ

pith:2025:NALLJ4NZMOOTPTGWLHICD4WZ2Z

not attested not anchored not stored refs pending

Two-dimensional equilibrium configurations in Korteweg fluids

A. Ricciardello, F.Oliveri, M. Gorgone, P. Rogolino

arxiv:2505.22026 v1 · 2025-05-28 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NALLJ4NZMOOTPTGWLHICD4WZ2Z}

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	2026-07-05T11:11:08.351752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6816b4f1b9639d37ccd659d021f2d9d6554acde794c04272cd82126655bb5308

Aliases

arxiv: 2505.22026 · arxiv_version: 2505.22026v1 · doi: 10.48550/arxiv.2505.22026 · pith_short_12: NALLJ4NZMOOT · pith_short_16: NALLJ4NZMOOTPTGW · pith_short_8: NALLJ4NZ

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/NALLJ4NZMOOTPTGWLHICD4WZ2Z \
  | 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: 6816b4f1b9639d37ccd659d021f2d9d6554acde794c04272cd82126655bb5308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6c916ecf284a21da9116ebf61797519181b4fee4e2f2b8293034f9afb3c3fd",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-05-28T06:47:07Z",
    "title_canon_sha256": "f89baf828eab83ac0c8fa3226290e41d01e8e3836261bdb3f2a300da8f4b645c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22026",
    "kind": "arxiv",
    "version": 1
  }
}