Pith Number

pith:HXQ6INV2

pith:2015:HXQ6INV2N55AFNZMPFWBBMZH3N

not attested not anchored not stored refs pending

On the time-dependent grade-two model for the magnetohydrodynamic flow: 2D case

Eduardo A. Notte-Cuello, Igor Kondrashuk, Mariano Poblete-Cantellano, Marko A. Rojas-Medar

arxiv:1506.00670 v1 · 2015-06-01 · 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{HXQ6INV2N55AFNZMPFWBBMZH3N}

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	2026-05-18T01:59:53.040672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3de1e436ba6f7a02b72c796c10b327db756e8cc08ddd0ec445558e09ed999eca

Aliases

arxiv: 1506.00670 · arxiv_version: 1506.00670v1 · doi: 10.48550/arxiv.1506.00670 · pith_short_12: HXQ6INV2N55A · pith_short_16: HXQ6INV2N55AFNZM · pith_short_8: HXQ6INV2

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/HXQ6INV2N55AFNZMPFWBBMZH3N \
  | 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: 3de1e436ba6f7a02b72c796c10b327db756e8cc08ddd0ec445558e09ed999eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9bc56012e635dbc9636f6ac8282c86250808faa36d6455f53589f521c22ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-01T20:43:19Z",
    "title_canon_sha256": "f876ac8e7977fa3279d4d8b5da8a1d3446a3d17028e4d40178585637165a0d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00670",
    "kind": "arxiv",
    "version": 1
  }
}