Pith Number

pith:A4OU33V5

pith:2019:A4OU33V5JJ6DSWFAZCHCDYMKID

not attested not anchored not stored refs pending

Modification of classical electron transport due to collisions between electrons and fast ions

Brian Appelbe, Chris Walsh, Jeremy Chittenden, Mark Sherlock, Omar El-Amiri

arxiv:1904.05156 v1 · 2019-04-10 · 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{A4OU33V5JJ6DSWFAZCHCDYMKID}

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	2026-07-05T00:31:01.332181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

071d4deebd4a7c3958a0c88e21e18a40f20a1df0879f624c74fe036bef6b39ff

Aliases

arxiv: 1904.05156 · arxiv_version: 1904.05156v1 · doi: 10.48550/arxiv.1904.05156 · pith_short_12: A4OU33V5JJ6D · pith_short_16: A4OU33V5JJ6DSWFA · pith_short_8: A4OU33V5

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/A4OU33V5JJ6DSWFAZCHCDYMKID \
  | 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: 071d4deebd4a7c3958a0c88e21e18a40f20a1df0879f624c74fe036bef6b39ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ddac6ebf89923fd3cbc9764dc88da4b90e2297a4cd7142d24d3e5037a24576",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-04-10T13:00:50Z",
    "title_canon_sha256": "840a41b7d47d8b4603336c803a0af96d09d1253a4ec29d4181a7f1bda9d5ee61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05156",
    "kind": "arxiv",
    "version": 1
  }
}