Pith Number

pith:6UVHSW4C

pith:2011:6UVHSW4C7SUOKQYA3CVZ6Z47IY

not attested not anchored not stored refs pending

Incompressible Limit of the Compressible Nematic Liquid Crystal Flow

Huanyao Wen, Jinrui Huang, Ruizhao Zi, Shijin Ding

arxiv:1104.4377 v2 · 2011-04-22 · 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{6UVHSW4C7SUOKQYA3CVZ6Z47IY}

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	2026-05-18T02:52:42.470268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52a795b82fca8e54300d8ab9f679f46219664c329bff74a44df29bb3388d2ba

Aliases

arxiv: 1104.4377 · arxiv_version: 1104.4377v2 · doi: 10.48550/arxiv.1104.4377 · pith_short_12: 6UVHSW4C7SUO · pith_short_16: 6UVHSW4C7SUOKQYA · pith_short_8: 6UVHSW4C

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/6UVHSW4C7SUOKQYA3CVZ6Z47IY \
  | 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: f52a795b82fca8e54300d8ab9f679f46219664c329bff74a44df29bb3388d2ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a6f05b5ce980f87b03ed0ca7aee72f9cf1ae395f5d3616a1a48f9ac8b3dd358",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-04-22T02:46:46Z",
    "title_canon_sha256": "09a0b96df18a581113333743c15a8a489c230686c7ddde3e8347f93ecfa608da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4377",
    "kind": "arxiv",
    "version": 2
  }
}