Pith Number

pith:BRDC6LUI

pith:2017:BRDC6LUIEAP5RAJ4XS4QQO3INF

not attested not anchored not stored refs pending

Global Strong Solution of a 2D coupled Parabolic-Hyperbolic Magnetohydrodynamic System

Jiayan Yang, Ruikuan Liu

arxiv:1701.08353 v1 · 2017-01-29 · 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{BRDC6LUIEAP5RAJ4XS4QQO3INF}

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	2026-05-18T00:51:54.432714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c462f2e88201fd8813cbcb9083b68695dc249a68dffcee1795ba7b5d5d2f2e9

Aliases

arxiv: 1701.08353 · arxiv_version: 1701.08353v1 · doi: 10.48550/arxiv.1701.08353 · pith_short_12: BRDC6LUIEAP5 · pith_short_16: BRDC6LUIEAP5RAJ4 · pith_short_8: BRDC6LUI

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/BRDC6LUIEAP5RAJ4XS4QQO3INF \
  | 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: 0c462f2e88201fd8813cbcb9083b68695dc249a68dffcee1795ba7b5d5d2f2e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523fd139232e02ee0538847f614b5289da98a7c3304d9638093b4e05bb53b830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-29T07:31:02Z",
    "title_canon_sha256": "dc48b522732dcce369f51c96e8d5f5ec62db49cdea36b5234ab28bb7dc812599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08353",
    "kind": "arxiv",
    "version": 1
  }
}