Pith Number

pith:LCKKHEZF

pith:2013:LCKKHEZF7K7MLUPRN6KESFOFPJ

not attested not anchored not stored refs pending

A diffuse interface model for two-phase incompressible flows with nonlocal interactions and nonconstant mobility

Elisabetta Rocca, Maurizio Grasselli, Sergio Frigeri

arxiv:1303.6446 v2 · 2013-03-26 · 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{LCKKHEZF7K7MLUPRN6KESFOFPJ}

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	2026-05-18T02:54:14.282422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5894a39325fabec5d1f16f944915c57a54ba479d615424fcf280e72145fd672b

Aliases

arxiv: 1303.6446 · arxiv_version: 1303.6446v2 · doi: 10.48550/arxiv.1303.6446 · pith_short_12: LCKKHEZF7K7M · pith_short_16: LCKKHEZF7K7MLUPR · pith_short_8: LCKKHEZF

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/LCKKHEZF7K7MLUPRN6KESFOFPJ \
  | 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: 5894a39325fabec5d1f16f944915c57a54ba479d615424fcf280e72145fd672b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8edb450924d0f4b2a43bad47e27b4ffc70646f0f41c9e7f3ff45a5039a1f07b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-26T12:00:51Z",
    "title_canon_sha256": "1df62ba741d30a7b4408b209a2d9fe6e7ba5f89345a0200a226730bee32b5bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6446",
    "kind": "arxiv",
    "version": 2
  }
}