Pith Number

pith:D3JDUDNH

pith:2014:D3JDUDNH36TIAHQZOPHOJTY4UK

not attested not anchored not stored refs pending

Fourier-Hermite spectral representation for the Vlasov-Poisson system in the weakly collisional limit

J. T. Parker, P. J. Dellar

arxiv:1407.1932 v1 · 2014-07-08 · 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{D3JDUDNH36TIAHQZOPHOJTY4UK}

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	2026-05-18T02:04:11.007005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed23a0da7dfa6801e1973cee4cf1ca2a49d59afb6c3f9c94ed5026f6b7d80e7

Aliases

arxiv: 1407.1932 · arxiv_version: 1407.1932v1 · doi: 10.48550/arxiv.1407.1932 · pith_short_12: D3JDUDNH36TI · pith_short_16: D3JDUDNH36TIAHQZ · pith_short_8: D3JDUDNH

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/D3JDUDNH36TIAHQZOPHOJTY4UK \
  | 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: 1ed23a0da7dfa6801e1973cee4cf1ca2a49d59afb6c3f9c94ed5026f6b7d80e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4477cde2abcc2d1e140d997687fe140c2098f98345fdbf30e3d08cacf3406b02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2014-07-08T02:47:21Z",
    "title_canon_sha256": "bedcc4521dec1d188f1c05a7cda40ba9138697c8e763c35610202ecbd2ed7923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1932",
    "kind": "arxiv",
    "version": 1
  }
}