Pith Number

pith:KHGPMYBF

pith:2024:KHGPMYBFPESD53AY54ZVAPJST6

not attested not anchored not stored refs pending

Implementation of a Mesh refinement algorithm into the quasi-static PIC code QuickPIC

A. S. Almgren, E. P. Alves, F. Li, L. Hildebrand, Q. Su, S. Zhou, T. N. Dalichaouch, V. Decyk, W. An, W. B. Mori, Y. Zhao

arxiv:2405.00886 v1 · 2024-05-01 · physics.plasm-ph · physics.comp-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{KHGPMYBFPESD53AY54ZVAPJST6}

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	2026-07-05T08:14:27.552714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ccf6602579243eec18ef33503d329f81f8875fe34728791c131d9c0ae71069

Aliases

arxiv: 2405.00886 · arxiv_version: 2405.00886v1 · doi: 10.48550/arxiv.2405.00886 · pith_short_12: KHGPMYBFPESD · pith_short_16: KHGPMYBFPESD53AY · pith_short_8: KHGPMYBF

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/KHGPMYBFPESD53AY54ZVAPJST6 \
  | 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: 51ccf6602579243eec18ef33503d329f81f8875fe34728791c131d9c0ae71069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5355bfe0668ae414210e1b2ffce239065d8d655999d0b9cc864e41f88c9d4325",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2024-05-01T22:04:48Z",
    "title_canon_sha256": "576142212cb9620846dc3074beca830d10036788a7e5066af1923ab19031d8eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00886",
    "kind": "arxiv",
    "version": 1
  }
}