Pith Number

pith:MPVYEJDV

pith:2024:MPVYEJDV2ON2PQIAQB55RPY2YH

not attested not anchored not stored refs pending

Stability for the $2\frac12$-D compressible viscous non-resistive and heat-conducting magnetohydrodynamic flow

Xiaoping Zhai, Yajuan Zhao, Yongsheng Li

arxiv:2408.07571 v1 · 2024-08-14 · 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{MPVYEJDV2ON2PQIAQB55RPY2YH}

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	2026-07-05T08:55:27.192783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63eb822475d39ba7c100807bd8bf1ac1cc76c419a4f74073f3497c18ed30af69

Aliases

arxiv: 2408.07571 · arxiv_version: 2408.07571v1 · doi: 10.48550/arxiv.2408.07571 · pith_short_12: MPVYEJDV2ON2 · pith_short_16: MPVYEJDV2ON2PQIA · pith_short_8: MPVYEJDV

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/MPVYEJDV2ON2PQIAQB55RPY2YH \
  | 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: 63eb822475d39ba7c100807bd8bf1ac1cc76c419a4f74073f3497c18ed30af69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c69b08951315335d18fdb593a1888df1cd7e2ea9762b57d2e275fbd8338d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-08-14T14:12:53Z",
    "title_canon_sha256": "e477ad75449d20df42eba745d9c3a2b222d7d7c9426b62915f5c166a52dc51a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07571",
    "kind": "arxiv",
    "version": 1
  }
}