Pith Number

pith:EJGQ756B

pith:2015:EJGQ756BU6QLATNCV2BELASEH2

not attested not anchored not stored refs pending

Regularity criteria of the three-dimensional MHD system involving one velocity and one vorticity component

Kazuo Yamazaki

arxiv:1508.02783 v1 · 2015-08-12 · 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{EJGQ756BU6QLATNCV2BELASEH2}

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	2026-05-18T01:18:52.543000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224d0ff7c1a7a0b04da2ae824582443e8a7b46b9c14a5b52dcf5c53fb02096e1

Aliases

arxiv: 1508.02783 · arxiv_version: 1508.02783v1 · doi: 10.48550/arxiv.1508.02783 · pith_short_12: EJGQ756BU6QL · pith_short_16: EJGQ756BU6QLATNC · pith_short_8: EJGQ756B

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/EJGQ756BU6QLATNCV2BELASEH2 \
  | 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: 224d0ff7c1a7a0b04da2ae824582443e8a7b46b9c14a5b52dcf5c53fb02096e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87d756bd4ac514e6be3c537d8ab0d1dce8d321f34d78e30702278e37a2f6b58c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-08-12T00:21:40Z",
    "title_canon_sha256": "e08b0875e1b3e72ab357f712523d5c2baeb1e3edd0fecd1c9944d65fb9848c9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02783",
    "kind": "arxiv",
    "version": 1
  }
}