Pith Number

pith:WMQ5KDML

pith:2012:WMQ5KDMLSYT2G4EPTSB2YYFB53

not attested not anchored not stored refs pending

A New Method of Analyzing Eigenvalues and Eigenfunctions of Linearized Rosenbluth Collision Operator

Kaifeng Chen

arxiv:1211.5925 v1 · 2012-11-26 · 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{WMQ5KDMLSYT2G4EPTSB2YYFB53}

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	2026-05-18T03:39:53.790469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b321d50d8b9627a3708f9c83ac60a1eedb44d090cf22ccb4e260ddf1bcde0ee9

Aliases

arxiv: 1211.5925 · arxiv_version: 1211.5925v1 · doi: 10.48550/arxiv.1211.5925 · pith_short_12: WMQ5KDMLSYT2 · pith_short_16: WMQ5KDMLSYT2G4EP · pith_short_8: WMQ5KDML

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/WMQ5KDMLSYT2G4EPTSB2YYFB53 \
  | 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: b321d50d8b9627a3708f9c83ac60a1eedb44d090cf22ccb4e260ddf1bcde0ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850cec47970fc9d1c65031f953fdaded40bdfb2fe7faba470cb16f1478417af2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2012-11-26T12:05:42Z",
    "title_canon_sha256": "8bc26a7263a2195dfd95548d2cd2144405f9a4fadbe16e805d160ee40ec93819"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5925",
    "kind": "arxiv",
    "version": 1
  }
}