Pith Number

pith:CGXVQPIL

pith:2019:CGXVQPILEMTQSSMAN67SCEMDAF

not attested not anchored not stored refs pending

Exact and Locally Implicit Source Term Solvers for Multifluid-Maxwell Systems

Ammar Hakim, Chuanfei Dong, Jonathan Ng, Kai Germaschewski, Liang Wang

arxiv:1909.04125 v2 · 2019-09-09 · physics.comp-ph · 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{CGXVQPILEMTQSSMAN67SCEMDAF}

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	2026-07-05T01:12:23.413013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11af583d0b23270949806fbf211183014eac42c0191f5f1e3c9ae7a5bd51abf5

Aliases

arxiv: 1909.04125 · arxiv_version: 1909.04125v2 · doi: 10.48550/arxiv.1909.04125 · pith_short_12: CGXVQPILEMTQ · pith_short_16: CGXVQPILEMTQSSMA · pith_short_8: CGXVQPIL

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/CGXVQPILEMTQSSMAN67SCEMDAF \
  | 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: 11af583d0b23270949806fbf211183014eac42c0191f5f1e3c9ae7a5bd51abf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "318f2ff352efbe9177770c196d05049a98b2145948482d17f6618003971c1cb9",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-09-09T19:56:46Z",
    "title_canon_sha256": "0af981ae114a81be9451a702209327989e90fe9104d5a4c9c481c4d973955d5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04125",
    "kind": "arxiv",
    "version": 2
  }
}