Pith Number

pith:EA4F67PK

pith:2025:EA4F67PKYGFS2FJVGAALZZZL4M

not attested not anchored not stored refs pending

A Conservative Discontinuous Galerkin Algorithm for Particle Kinetics on Smooth Manifolds

Ammar Hakim, Grant Johnson, James Juno

arxiv:2512.05298 v2 · 2025-12-04 · physics.comp-ph · gr-qc · 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{EA4F67PKYGFS2FJVGAALZZZL4M}

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	2026-05-20T00:05:38.740929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20385f7deac18b2d15353000bce72be30ddb3ffaae1e7b18fde7b8a1483f9dae

Aliases

arxiv: 2512.05298 · arxiv_version: 2512.05298v2 · doi: 10.48550/arxiv.2512.05298 · pith_short_12: EA4F67PKYGFS · pith_short_16: EA4F67PKYGFS2FJV · pith_short_8: EA4F67PK

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/EA4F67PKYGFS2FJVGAALZZZL4M \
  | 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: 20385f7deac18b2d15353000bce72be30ddb3ffaae1e7b18fde7b8a1483f9dae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5523526db4a5097fcd206f13f7f7a26b94b39fa519438e4ec134ba020c8efc5c",
    "cross_cats_sorted": [
      "gr-qc",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-12-04T22:33:37Z",
    "title_canon_sha256": "cfa75d55f207de941137c3d33f5a667a876f51f62ed6b9748c9e37184e843ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.05298",
    "kind": "arxiv",
    "version": 2
  }
}