Pith Number

pith:M7XIVU3G

pith:2014:M7XIVU3GVEAORNOGGWUCJ7HCGG

not attested not anchored not stored refs pending

Global well posedness for a two-fluid model

Shengyi Shen, Slim Ibrahim, Tsuyoshi Yoneda, Yoshikazu Giga

arxiv:1411.0917 v3 · 2014-11-04 · math.AP · 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{M7XIVU3GVEAORNOGGWUCJ7HCGG}

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	2026-05-18T00:44:39.141198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67ee8ad366a900e8b5c635a824fce23180c9d87de306c7bb60d9a301a731566b

Aliases

arxiv: 1411.0917 · arxiv_version: 1411.0917v3 · doi: 10.48550/arxiv.1411.0917 · pith_short_12: M7XIVU3GVEAO · pith_short_16: M7XIVU3GVEAORNOG · pith_short_8: M7XIVU3G

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/M7XIVU3GVEAORNOGGWUCJ7HCGG \
  | 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: 67ee8ad366a900e8b5c635a824fce23180c9d87de306c7bb60d9a301a731566b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d2355f3db511dd114a5f6457da7be07f00513356147ce99ad616ef1b2ce0b7c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-04T14:18:56Z",
    "title_canon_sha256": "d3cb317e4e83b016f972a58920746b32ddf72e2328ded4b53edd7f39208e93da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0917",
    "kind": "arxiv",
    "version": 3
  }
}