Pith Number

pith:WN6QYSUK

pith:2014:WN6QYSUK3SRQ3AG7NBCRNGPCSD

not attested not anchored not stored refs pending

First principles calculation of the effect of Coulomb collisions in partially ionized gases

Z. Donko

arxiv:1404.0926 v1 · 2014-04-03 · 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{WN6QYSUK3SRQ3AG7NBCRNGPCSD}

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	2026-05-18T01:43:42.577588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37d0c4a8adca30d80df68451699e290fd3cd1714bc6220ee8e37e79a95024cd

Aliases

arxiv: 1404.0926 · arxiv_version: 1404.0926v1 · doi: 10.48550/arxiv.1404.0926 · pith_short_12: WN6QYSUK3SRQ · pith_short_16: WN6QYSUK3SRQ3AG7 · pith_short_8: WN6QYSUK

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/WN6QYSUK3SRQ3AG7NBCRNGPCSD \
  | 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: b37d0c4a8adca30d80df68451699e290fd3cd1714bc6220ee8e37e79a95024cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613f9ec917c01bb87d7a5a5dd65d0263d55b8d1bc56e460ffa3475a9b161b969",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-04-03T14:23:35Z",
    "title_canon_sha256": "11350a1be48b1a2548edbe866ef54575186896fa14945a8feda27bbf584a9fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0926",
    "kind": "arxiv",
    "version": 1
  }
}