Pith Number

pith:C7CRO63O

pith:2019:C7CRO63OXNCF33XRXIYRKEEANH

not attested not anchored not stored refs pending

On a class of generalized solutions to equations describing incompressible viscous fluids

A. Abbatiello, E. Feireisl

arxiv:1905.12732 v2 · 2019-05-29 · 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{C7CRO63OXNCF33XRXIYRKEEANH}

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	2026-05-17T23:44:28.299586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c5177b6ebb445deef1ba3115108069c3d72f04fe8ff5e9c33a0769ada5f883

Aliases

arxiv: 1905.12732 · arxiv_version: 1905.12732v2 · doi: 10.48550/arxiv.1905.12732 · pith_short_12: C7CRO63OXNCF · pith_short_16: C7CRO63OXNCF33XR · pith_short_8: C7CRO63O

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/C7CRO63OXNCF33XRXIYRKEEANH \
  | 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: 17c5177b6ebb445deef1ba3115108069c3d72f04fe8ff5e9c33a0769ada5f883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c331b7a9a3274879431aaf078f5656377a1eb98cc0abee515ed2f2606ac71a6c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-29T21:13:36Z",
    "title_canon_sha256": "d98dbe74ede8597289e3f7872986ec48861d8e983122c81dcb7718e102044709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12732",
    "kind": "arxiv",
    "version": 2
  }
}