Pith Number

pith:X534LM5Q

pith:2018:X534LM5QVXYDU5KJ4WVES6QPSG

not attested not anchored not stored refs pending

Gauss's Law Satisfying Energy-Conserving Semi-Implicit Particle-in-Cell Method

Gabor Toth, Yuxi Chen

arxiv:1808.05745 v1 · 2018-08-17 · 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{X534LM5QVXYDU5KJ4WVES6QPSG}

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	2026-05-17T23:47:30.529533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf77c5b3b0adf03a7549e5aa497a0f91992c29546d7b447866c6385eb8aaf4b7

Aliases

arxiv: 1808.05745 · arxiv_version: 1808.05745v1 · doi: 10.48550/arxiv.1808.05745 · pith_short_12: X534LM5QVXYD · pith_short_16: X534LM5QVXYDU5KJ · pith_short_8: X534LM5Q

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/X534LM5QVXYDU5KJ4WVES6QPSG \
  | 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: bf77c5b3b0adf03a7549e5aa497a0f91992c29546d7b447866c6385eb8aaf4b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32d16219a50c1dfa925ca67b226d07eac044168323d2923f6d781c891679fb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-08-17T04:02:25Z",
    "title_canon_sha256": "a69b07abe26aa2e90e1537ee81a3965d30a801c09ce70427c2fa05347d596842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05745",
    "kind": "arxiv",
    "version": 1
  }
}