Pith Number

pith:GVMZ22LF

pith:2002:GVMZ22LFOSJAH2QBIPOI4FJFNG

not attested not anchored not stored refs pending

A six dimensional analysis of Maxwell's Field Equations

Alfredo Sandoval-Villalbazo, Ana Laura Garc\'ia-Perciante, L.S. Garc\'ia Col\'in

arxiv:gr-qc/0202030 v1 · 2002-02-08 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVMZ22LFOSJAH2QBIPOI4FJFNG}

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	2026-05-18T01:09:00.465610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35599d6965749203ea0143dc8e152569b5bd3402a9bf46b3edb95db1846fae31

Aliases

arxiv: gr-qc/0202030 · arxiv_version: gr-qc/0202030v1 · doi: 10.48550/arxiv.gr-qc/0202030 · pith_short_12: GVMZ22LFOSJA · pith_short_16: GVMZ22LFOSJAH2QB · pith_short_8: GVMZ22LF

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/GVMZ22LFOSJAH2QBIPOI4FJFNG \
  | 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: 35599d6965749203ea0143dc8e152569b5bd3402a9bf46b3edb95db1846fae31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106573c3eb100a67228228ff995ee120649471eb46e80d4224d68014666768c9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-02-08T17:08:19Z",
    "title_canon_sha256": "8aa98898874f07f907a225a17b09c7703eaa0ea78a577b93f94b8ec871ae6383"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0202030",
    "kind": "arxiv",
    "version": 1
  }
}