Pith Number

pith:JCJUJTR5

pith:2025:JCJUJTR5AFIFJ4H4OFR3BM6K6H

not attested not anchored not stored refs pending

Modeling the Electrostatic Potential of Disks with Arbitrary Radial Charge Profiles

Jose Ricardo de Sousa, Marcio Gomes da Silva, Orion Ciftja

arxiv:2506.08040 v1 · 2025-06-06 · physics.class-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{JCJUJTR5AFIFJ4H4OFR3BM6K6H}

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	2026-07-05T11:18:43.985230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

489344ce3d015054f0fc7163b0b3caf1d09898c5859f9ae1795ab76725f27dfe

Aliases

arxiv: 2506.08040 · arxiv_version: 2506.08040v1 · doi: 10.48550/arxiv.2506.08040 · pith_short_12: JCJUJTR5AFIF · pith_short_16: JCJUJTR5AFIFJ4H4 · pith_short_8: JCJUJTR5

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/JCJUJTR5AFIFJ4H4OFR3BM6K6H \
  | 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: 489344ce3d015054f0fc7163b0b3caf1d09898c5859f9ae1795ab76725f27dfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75cc8dac9f364eca174ffbc4252f8e4eaabb0ba240cedad0504585dd7dbb243e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2025-06-06T02:07:22Z",
    "title_canon_sha256": "fb88f43908f7b34067dce91666302fccd95bb89d90a0779b6d11d609de36d332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08040",
    "kind": "arxiv",
    "version": 1
  }
}