Pith Number

pith:BPY2XFMC

pith:2014:BPY2XFMC7BRSIF2ZMOK7PCPKVJ

not attested not anchored not stored refs pending

Prospects for observing the magnetorotational instability in the Plasma Couette Experiment

C.B. Forest, C. Collins, C.M. Cooper, I.V. Khalzov, J. Wallace, K. Flanagan, M. Clark

arxiv:1409.8233 v4 · 2014-09-29 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPY2XFMC7BRSIF2ZMOK7PCPKVJ}

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	2026-05-18T01:40:59.786258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf1ab9582f8632417596395f789eaaa46709f12d35f5a5ce53565412d7b1817

Aliases

arxiv: 1409.8233 · arxiv_version: 1409.8233v4 · doi: 10.48550/arxiv.1409.8233 · pith_short_12: BPY2XFMC7BRS · pith_short_16: BPY2XFMC7BRSIF2Z · pith_short_8: BPY2XFMC

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/BPY2XFMC7BRSIF2ZMOK7PCPKVJ \
  | 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: 0bf1ab9582f8632417596395f789eaaa46709f12d35f5a5ce53565412d7b1817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7720b8d095ccbf24f42fe809f6f646c6b656ca8d25e45b63df78737baba906",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-09-29T18:56:38Z",
    "title_canon_sha256": "24950bf09325754369527377a87e901e6dec21de1ab0f178c2d341e52aa0d580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8233",
    "kind": "arxiv",
    "version": 4
  }
}