Pith Number

pith:WYYZIVW7

pith:2012:WYYZIVW7F7UPI3RRLZNL74MVCK

not attested not anchored not stored refs pending

Derivation of effective macroscopic Stokes-Cahn-Hilliard equations for periodic immiscible flows in porous media

Gregorios A. Pavliotis, Marc Pradas, Markus Schmuck, Serafim Kalliadasis

arxiv:1210.6391 v2 · 2012-10-23 · math-ph · math.MP · physics.class-ph · physics.comp-ph · 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{WYYZIVW7F7UPI3RRLZNL74MVCK}

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	2026-05-18T03:06:34.667435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6319456df2fe8f46e315e5abff19512b68de3778c0716a60baf57b6b368b2c9

Aliases

arxiv: 1210.6391 · arxiv_version: 1210.6391v2 · doi: 10.48550/arxiv.1210.6391 · pith_short_12: WYYZIVW7F7UP · pith_short_16: WYYZIVW7F7UPI3RR · pith_short_8: WYYZIVW7

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/WYYZIVW7F7UPI3RRLZNL74MVCK \
  | 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: b6319456df2fe8f46e315e5abff19512b68de3778c0716a60baf57b6b368b2c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db30b16de604b17b68e509bc7ac60753f921a85d2ec5436788e7bd29c96ee68d",
    "cross_cats_sorted": [
      "math.MP",
      "physics.class-ph",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-23T21:49:57Z",
    "title_canon_sha256": "80c7fe5dc081170bcf49bdfe81141b57c392e2c3cd7e4f799d45899e877f70fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6391",
    "kind": "arxiv",
    "version": 2
  }
}