Pith Number

pith:KYK3FMNQ

pith:2010:KYK3FMNQZRECUDKHKXCEGVF3P4

not attested not anchored not stored refs pending

Two Mathematically Equivalent Versions of Maxwell's Equations

Tepper L. Gill, Woodford W. Zachary

arxiv:1009.3068 v1 · 2010-09-16 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYK3FMNQZRECUDKHKXCEGVF3P4}

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	2026-05-18T04:40:54.228086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5615b2b1b0cc482a0d4755c44354bb7f10d697bae78d3d3bca07dcc9fe2dbe0a

Aliases

arxiv: 1009.3068 · arxiv_version: 1009.3068v1 · doi: 10.48550/arxiv.1009.3068 · pith_short_12: KYK3FMNQZREC · pith_short_16: KYK3FMNQZRECUDKH · pith_short_8: KYK3FMNQ

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/KYK3FMNQZRECUDKHKXCEGVF3P4 \
  | 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: 5615b2b1b0cc482a0d4755c44354bb7f10d697bae78d3d3bca07dcc9fe2dbe0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62996a2e398f923bf03fb331f6e1e69d8de2613bc5488f157173ce326a84a644",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-09-16T00:27:11Z",
    "title_canon_sha256": "979e60f3fd6d9b0b15e369b2933a4bbdd7c7cf5de2f6dbbf0efb3b3595103c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3068",
    "kind": "arxiv",
    "version": 1
  }
}