Pith Number

pith:44RN6PHT

pith:2012:44RN6PHTZX4IEGIUTPIW33WX6J

not attested not anchored not stored refs pending

Hamiltonian formulation of reduced Vlasov-Maxwell equations

Alain Brizard, Cristel Chandre (CPT), Emanuele Tassi (CPT)

arxiv:1211.0850 v1 · 2012-11-05 · nlin.CD · 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{44RN6PHTZX4IEGIUTPIW33WX6J}

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	2026-05-18T03:41:31.373658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e722df3cf3cdf88219149bd16deed7f2491fc211c9c3f65561b197b9de572c76

Aliases

arxiv: 1211.0850 · arxiv_version: 1211.0850v1 · doi: 10.48550/arxiv.1211.0850 · pith_short_12: 44RN6PHTZX4I · pith_short_16: 44RN6PHTZX4IEGIU · pith_short_8: 44RN6PHT

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/44RN6PHTZX4IEGIUTPIW33WX6J \
  | 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: e722df3cf3cdf88219149bd16deed7f2491fc211c9c3f65561b197b9de572c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43ed3b9c0be8dc080dd330b8ca9b0c75a2beb297d71673f35db1b010c630ad85",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-11-05T12:44:13Z",
    "title_canon_sha256": "523692beb9beb180755145938ac11475132ce2f62a544b65f9ba8db598bacfab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0850",
    "kind": "arxiv",
    "version": 1
  }
}