Pith Number

pith:W3FWKLFZ

pith:2014:W3FWKLFZ2AQPBG3DUEIUZJGQ3T

not attested not anchored not stored refs pending

A stable and linear time discretization for a thermodynamically consistent model for two-phase incompressible flow

Christian Kahle, Harald Garcke, Michael Hinze

arxiv:1402.6524 v1 · 2014-02-26 · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3FWKLFZ2AQPBG3DUEIUZJGQ3T}

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	2026-05-18T02:57:44.340182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cb652cb9d020f09b63a1114ca4d0dce90c475722d6cf140dbc1b155c3373d3

Aliases

arxiv: 1402.6524 · arxiv_version: 1402.6524v1 · doi: 10.48550/arxiv.1402.6524 · pith_short_12: W3FWKLFZ2AQP · pith_short_16: W3FWKLFZ2AQPBG3D · pith_short_8: W3FWKLFZ

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/W3FWKLFZ2AQPBG3DUEIUZJGQ3T \
  | 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: b6cb652cb9d020f09b63a1114ca4d0dce90c475722d6cf140dbc1b155c3373d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72644090361d75f1e701784d32c6af7aa07a648339d2405af8a1faf256074d3c",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-26T13:02:57Z",
    "title_canon_sha256": "e3ca6dee3be9c28e5c33a8e45eb62c5681277e4582a31a9d80a9935253d59df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6524",
    "kind": "arxiv",
    "version": 1
  }
}