Pith Number

pith:KDKDS7LZ

pith:2017:KDKDS7LZ2BKD2TECMIFBN6J7XL

not attested not anchored not stored refs pending

Calculations for the Practical Applications of Quadratic Helicity in MHD

Alexandr Yu Smirnov, Petr M. Akhmet'ev, Simon Candelaresi

arxiv:1710.08833 v1 · 2017-10-24 · physics.plasm-ph · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDKDS7LZ2BKD2TECMIFBN6J7XL}

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	2026-05-18T00:32:03.707559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d4397d79d0543d4c82620a16f93fbae855664bf279b198c185550b7a26862e

Aliases

arxiv: 1710.08833 · arxiv_version: 1710.08833v1 · doi: 10.48550/arxiv.1710.08833 · pith_short_12: KDKDS7LZ2BKD · pith_short_16: KDKDS7LZ2BKD2TEC · pith_short_8: KDKDS7LZ

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/KDKDS7LZ2BKD2TECMIFBN6J7XL \
  | 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: 50d4397d79d0543d4c82620a16f93fbae855664bf279b198c185550b7a26862e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd8f07f5b94be935853b1db4d09dfefaa554703f25a5b5deb8df884279e1916",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-10-24T15:13:20Z",
    "title_canon_sha256": "2e9585bcf76dccf40cd186b954180fc1e1578c5ede094263992967f4dbfc513b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08833",
    "kind": "arxiv",
    "version": 1
  }
}