Pith Number

pith:REZM3OVJ

pith:2012:REZM3OVJBHE5VWSE7XBUTQDEIT

not attested not anchored not stored refs pending

New velocity-space discretization for continuum kinetic calculations and Fokker-Planck collisions

Darin R. Ernst, Matt Landreman

arxiv:1210.5289 v2 · 2012-10-19 · physics.plasm-ph · physics.comp-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{REZM3OVJBHE5VWSE7XBUTQDEIT}

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	2026-05-18T03:27:32.550299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8932cdbaa909c9dada44fdc349c06444dac1521d605361a4e243af61df99389b

Aliases

arxiv: 1210.5289 · arxiv_version: 1210.5289v2 · doi: 10.48550/arxiv.1210.5289 · pith_short_12: REZM3OVJBHE5 · pith_short_16: REZM3OVJBHE5VWSE · pith_short_8: REZM3OVJ

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/REZM3OVJBHE5VWSE7XBUTQDEIT \
  | 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: 8932cdbaa909c9dada44fdc349c06444dac1521d605361a4e243af61df99389b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc1acc5238a68db648dd375c04fa9aacdeffd979c3a03b8a5e733ab372f92dba",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-10-19T01:02:27Z",
    "title_canon_sha256": "23e7d169961a1b69e44da3022f11d56da5b30f399c231acc771ba64d861148f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5289",
    "kind": "arxiv",
    "version": 2
  }
}