Pith Number

pith:NVO4KXDL

pith:2018:NVO4KXDL6PGPKLF3QWNMOLBR4U

not attested not anchored not stored refs pending

A diffuse interface model of a two-phase flow with thermal fluctuations

Eduard Feireisl, Madalina Petcu

arxiv:1804.05557 v1 · 2018-04-16 · 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{NVO4KXDL6PGPKLF3QWNMOLBR4U}

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	2026-05-18T00:18:27.843967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5dc55c6bf3ccf52cbb859ac72c31e51946204b8773a26505173a67406155cb

Aliases

arxiv: 1804.05557 · arxiv_version: 1804.05557v1 · doi: 10.48550/arxiv.1804.05557 · pith_short_12: NVO4KXDL6PGP · pith_short_16: NVO4KXDL6PGPKLF3 · pith_short_8: NVO4KXDL

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/NVO4KXDL6PGPKLF3QWNMOLBR4U \
  | 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: 6d5dc55c6bf3ccf52cbb859ac72c31e51946204b8773a26505173a67406155cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9da4e72bdeaa86ba1e14319d6fb7d10e390dd7d1ce9a9ac0d9572fce1ba7e50d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-16T08:57:35Z",
    "title_canon_sha256": "69762b1c7fe87e2c91c13cc36feb0ead0e1d2dd0f9a0d5c360e830ab0a5edd6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05557",
    "kind": "arxiv",
    "version": 1
  }
}