Pith Number

pith:VSYCGHQL

pith:2013:VSYCGHQLYBPKFB4UZTOVPGLSJ2

not attested not anchored not stored refs pending

Global Solvability and Vanishing Shear Viscosity Limit of Planar Magnetohydrodynamic Equations with Large Initial Data

Tong Yang, Wenshu Zhou, Xulong Qin, Zheng-an Yao

arxiv:1311.4106 v2 · 2013-11-17 · 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{VSYCGHQLYBPKFB4UZTOVPGLSJ2}

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	2026-05-18T03:05:47.295272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb0231e0bc05ea28794ccdd5799724eb8f70d17f6879e7b8b9b91b43744f1cd

Aliases

arxiv: 1311.4106 · arxiv_version: 1311.4106v2 · doi: 10.48550/arxiv.1311.4106 · pith_short_12: VSYCGHQLYBPK · pith_short_16: VSYCGHQLYBPKFB4U · pith_short_8: VSYCGHQL

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/VSYCGHQLYBPKFB4UZTOVPGLSJ2 \
  | 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: acb0231e0bc05ea28794ccdd5799724eb8f70d17f6879e7b8b9b91b43744f1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43f1e2bc427c0c19ee8ec0b53dd4ff2019cbef311ba89ed1ddb2fe2cbd269a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-17T01:12:47Z",
    "title_canon_sha256": "410e603f2258db1e58a196316e9b2861b984d8e6db9852977f09f7b86ea32883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4106",
    "kind": "arxiv",
    "version": 2
  }
}