Pith Number

pith:GSFRGDBH

pith:2019:GSFRGDBH6ZHJUFTNNT2YID6W26

not attested not anchored not stored refs pending

Small data global regularity for simplified 3-D Ericksen-Leslie's compressible hyperbolic liquid crystal model

Jiaxi Huang, Lifeng Zhao, Ning Jiang, Yi-Long Luo

arxiv:1905.04884 v2 · 2019-05-13 · 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{GSFRGDBH6ZHJUFTNNT2YID6W26}

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	2026-07-05T06:19:13.948736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348b130c27f64e9a166d6cf5840fd6d7a6f344d10239e0070dd62f199a725282

Aliases

arxiv: 1905.04884 · arxiv_version: 1905.04884v2 · doi: 10.48550/arxiv.1905.04884 · pith_short_12: GSFRGDBH6ZHJ · pith_short_16: GSFRGDBH6ZHJUFTN · pith_short_8: GSFRGDBH

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/GSFRGDBH6ZHJUFTNNT2YID6W26 \
  | 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: 348b130c27f64e9a166d6cf5840fd6d7a6f344d10239e0070dd62f199a725282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7484624bceaf48f87f1fd454585f101d3a2ffcd198232f01c35551076bf981e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-13T07:13:47Z",
    "title_canon_sha256": "c7f47451ca7224250b265fe5f4979e29ded348861d336242f117e568ba73e4d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04884",
    "kind": "arxiv",
    "version": 2
  }
}