Pith Number

pith:2DBITXGG

pith:2011:2DBITXGGVPEKIBE6M7ION56YKQ

not attested not anchored not stored refs pending

A new approach to non-isothermal models for nematic liquid crystals

E. Feireisl, E. Rocca, G. Schimperna, M. Fre'mond

arxiv:1104.1339 v1 · 2011-04-07 · 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{2DBITXGGVPEKIBE6M7ION56YKQ}

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	2026-05-18T02:02:36.752257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c289dcc6abc8a4049e67d0e6f7d8543ce53dd9aa56e4174b78b004eb28fdd9

Aliases

arxiv: 1104.1339 · arxiv_version: 1104.1339v1 · doi: 10.48550/arxiv.1104.1339 · pith_short_12: 2DBITXGGVPEK · pith_short_16: 2DBITXGGVPEKIBE6 · pith_short_8: 2DBITXGG

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/2DBITXGGVPEKIBE6M7ION56YKQ \
  | 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: d0c289dcc6abc8a4049e67d0e6f7d8543ce53dd9aa56e4174b78b004eb28fdd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "631948c2013126fe115f173fca913abab28534d5ffc86d3d6dc97f2ed7d6cfbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-04-07T14:26:56Z",
    "title_canon_sha256": "2ecd30bee5aeab6f4bd93775e0a41cd923cfb51f01747264ab23deb12100071b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1339",
    "kind": "arxiv",
    "version": 1
  }
}