Pith Number

pith:TMZCILMJ

pith:2013:TMZCILMJIHP72FVOTRMCIAYPRK

not attested not anchored not stored refs pending

Variational Formulation of Macro-Particle Models for Electromagnetic Plasma Simulations

A. B. Stamm, B. A. Shadwick, E. G. Evstatiev

arxiv:1310.0450 v2 · 2013-10-01 · physics.comp-ph · physics.plasm-ph

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

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	2026-05-18T02:53:53.592305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b32242d8941dffd16ae9c5824030f8a8dfba532e191c848613d2c852aa48cc6

Aliases

arxiv: 1310.0450 · arxiv_version: 1310.0450v2 · doi: 10.48550/arxiv.1310.0450 · pith_short_12: TMZCILMJIHP7 · pith_short_16: TMZCILMJIHP72FVO · pith_short_8: TMZCILMJ

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/TMZCILMJIHP72FVOTRMCIAYPRK \
  | 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: 9b32242d8941dffd16ae9c5824030f8a8dfba532e191c848613d2c852aa48cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d564e7bd3f5e1050d6e4b6e3bdb3a4f4aa04c23d99744f0ba021a0380348d7a2",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-10-01T19:54:45Z",
    "title_canon_sha256": "a78c157d525f5993054f6ea5a137f7db0c93bfafcc49b4ea3bc919747f564a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0450",
    "kind": "arxiv",
    "version": 2
  }
}