Pith Number

pith:CDIYYA75

pith:2013:CDIYYA75XF44NB4C4DKWFYCJ7J

not attested not anchored not stored refs pending

Strong solutions for the Beris-Edwards model for nematic liquid crystals with homogeneous Dirichlet boundary conditions

Georg Dolzmann, Helmut Abels, Yuning Liu

arxiv:1312.5988 v2 · 2013-12-20 · 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{CDIYYA75XF44NB4C4DKWFYCJ7J}

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	2026-05-18T03:04:06.000946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d18c03fdb979c68782e0d562e049fa6ba7ba70b4169c136201ecd6a79961cb

Aliases

arxiv: 1312.5988 · arxiv_version: 1312.5988v2 · doi: 10.48550/arxiv.1312.5988 · pith_short_12: CDIYYA75XF44 · pith_short_16: CDIYYA75XF44NB4C · pith_short_8: CDIYYA75

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/CDIYYA75XF44NB4C4DKWFYCJ7J \
  | 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: 10d18c03fdb979c68782e0d562e049fa6ba7ba70b4169c136201ecd6a79961cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7017f7249882c361d59e7cd43f1e34cce7f8674009de5f1fceb9c451551006b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-12-20T15:27:33Z",
    "title_canon_sha256": "c19c18c552783fcafc007aec0e3583429945a329dcee02572f364784cd262810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5988",
    "kind": "arxiv",
    "version": 2
  }
}