Pith Number

pith:T7BS4ZPY

pith:2018:T7BS4ZPYEMINTUB3M7UGSPC75F

not attested not anchored not stored refs pending

Particle-in-cell studies of fast-ion slowing-down rates in cool tenuous magnetized plasma

D. R. Welch, E. S. Evans, S. A. Cohen

arxiv:1803.04955 v1 · 2018-03-13 · 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{T7BS4ZPYEMINTUB3M7UGSPC75F}

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	2026-05-18T00:16:25.279239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc32e65f82310d9d03b67e8693c5fe953c8facc7d87c0d8faf6333c69c1ee45

Aliases

arxiv: 1803.04955 · arxiv_version: 1803.04955v1 · doi: 10.48550/arxiv.1803.04955 · pith_short_12: T7BS4ZPYEMIN · pith_short_16: T7BS4ZPYEMINTUB3 · pith_short_8: T7BS4ZPY

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/T7BS4ZPYEMINTUB3M7UGSPC75F \
  | 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: 9fc32e65f82310d9d03b67e8693c5fe953c8facc7d87c0d8faf6333c69c1ee45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1001f87157c674996ca7914f8f38da75a17fa9f0a66c7674704e569647e02e11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-03-13T17:49:04Z",
    "title_canon_sha256": "5d5122de636a2c2da7426ad1b8f4fb6321ed3eef85c5114c112b384a5e8a5e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04955",
    "kind": "arxiv",
    "version": 1
  }
}