Pith Number

pith:LDCXX4WS

pith:2015:LDCXX4WS4G26TUDZTIIQUNQTWG

not attested not anchored not stored refs pending

On partial regularity for the steady Hall magnetohydrodynamics system

Dongho Chae, Joerg Wolf

arxiv:1505.01254 v1 · 2015-05-06 · 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{LDCXX4WS4G26TUDZTIIQUNQTWG}

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	2026-05-18T01:31:39.282565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58c57bf2d2e1b5e9d0799a110a3613b188ec1cb5f6e5f6619566aed66841595f

Aliases

arxiv: 1505.01254 · arxiv_version: 1505.01254v1 · doi: 10.48550/arxiv.1505.01254 · pith_short_12: LDCXX4WS4G26 · pith_short_16: LDCXX4WS4G26TUDZ · pith_short_8: LDCXX4WS

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/LDCXX4WS4G26TUDZTIIQUNQTWG \
  | 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: 58c57bf2d2e1b5e9d0799a110a3613b188ec1cb5f6e5f6619566aed66841595f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d293ed7c8a56b430c8b491896792d69d568445f95f2ce181b461b9017c3a11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-06T05:24:06Z",
    "title_canon_sha256": "c9a8561063ab338e6c4f77dbdf12d65541f1810b429a28fe51b0062e01e80a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01254",
    "kind": "arxiv",
    "version": 1
  }
}