Pith Number

pith:47S5K4TG

pith:2018:47S5K4TGKYITDETDO5L3JBEXLG

not attested not anchored not stored refs pending

ExB flows for high-throughput plasma mass separation

J.-M. Rax, N. J. Fisch, R. Gueroult, S. J. Zweben

arxiv:1811.12679 v1 · 2018-11-30 · 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{47S5K4TGKYITDETDO5L3JBEXLG}

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	2026-05-17T23:59:28.844451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e5d5726656113192637757b48497598b6de193cdd09549220846733ddee40d

Aliases

arxiv: 1811.12679 · arxiv_version: 1811.12679v1 · doi: 10.48550/arxiv.1811.12679 · pith_short_12: 47S5K4TGKYIT · pith_short_16: 47S5K4TGKYITDETD · pith_short_8: 47S5K4TG

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/47S5K4TGKYITDETDO5L3JBEXLG \
  | 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: e7e5d5726656113192637757b48497598b6de193cdd09549220846733ddee40d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09812e877e0950fc4fdf614fde260b312aab7f85185a8eca79989f7c62f88e9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-11-30T09:18:42Z",
    "title_canon_sha256": "65e1b9100835a7a8b6a8644f61411c6734c21a4dde263e6b20b2669b396ed5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12679",
    "kind": "arxiv",
    "version": 1
  }
}