Pith Number

pith:5KMTNFYE

pith:2010:5KMTNFYEQF7USB7P7YWNAGNVP6

not attested not anchored not stored refs pending

Quasineutral limit of the Vlasov-Poisson system with massless electrons

Daniel Han-Kwan (DMA)

arxiv:1004.0932 v3 · 2010-04-06 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KMTNFYEQF7USB7P7YWNAGNVP6}

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	2026-05-18T04:34:37.161901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea99369704817f4907effe2cd019b57f8a3c7cf8c007da4fb4f71cb255970b71

Aliases

arxiv: 1004.0932 · arxiv_version: 1004.0932v3 · doi: 10.48550/arxiv.1004.0932 · pith_short_12: 5KMTNFYEQF7U · pith_short_16: 5KMTNFYEQF7USB7P · pith_short_8: 5KMTNFYE

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/5KMTNFYEQF7USB7P7YWNAGNVP6 \
  | 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: ea99369704817f4907effe2cd019b57f8a3c7cf8c007da4fb4f71cb255970b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6242cd96acc51f0b452e78d3c539eeb9b0e99f984bb918fe9df6fe50e4e02c31",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-04-06T19:03:29Z",
    "title_canon_sha256": "ac7398aa21ae5d45e8bff7cbc0cfbd69e40dbfe73e95ede2c849dd9cf19e4661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0932",
    "kind": "arxiv",
    "version": 3
  }
}