Pith Number

pith:4W35YFYU

pith:2014:4W35YFYUEWD5WDBSGTSWRIYMQE

not attested not anchored not stored refs pending

On the well-posedness of relativistic viscous fluids with non-zero vorticity

Magdalena Czubak, Marcelo M. Disconzi

arxiv:1407.6963 v2 · 2014-07-25 · math-ph · gr-qc · math.AP · math.DG · 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{4W35YFYUEWD5WDBSGTSWRIYMQE}

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.

Cited by

1 paper in Pith

New symmetry in higher curvature spacetimes

Receipt and verification

First computed	2026-05-18T01:17:33.413116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b7dc17142587db0c3234e568a30c813100d7755be19500b8f7c648431fc252

Aliases

arxiv: 1407.6963 · arxiv_version: 1407.6963v2 · doi: 10.48550/arxiv.1407.6963 · pith_short_12: 4W35YFYUEWD5 · pith_short_16: 4W35YFYUEWD5WDBS · pith_short_8: 4W35YFYU

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/4W35YFYUEWD5WDBSGTSWRIYMQE \
  | 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: e5b7dc17142587db0c3234e568a30c813100d7755be19500b8f7c648431fc252

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efc4366bf75109174854dcc0e2e55ea527d36078ff7c12a493f8ca3dde1d399c",
    "cross_cats_sorted": [
      "gr-qc",
      "math.AP",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-07-25T16:41:55Z",
    "title_canon_sha256": "bac124ab65fa5f0307050cfbe38f9ffc3c55c819e031a2975fd5f7d50a5fe4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6963",
    "kind": "arxiv",
    "version": 2
  }
}