Pith Number

pith:UD5SDAOC

pith:2010:UD5SDAOCTLPINQ4ZZUB7BEDA6D

not attested not anchored not stored refs pending

Solution of Maxwell's Equations

Seoktae Lee

arxiv:1008.5045 v1 · 2010-08-30 · physics.gen-ph · 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{UD5SDAOCTLPINQ4ZZUB7BEDA6D}

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	2026-05-18T04:41:37.220461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0fb2181c29ade86c399cd03f09060f0c62f957c81e011a79f5a2e4167056911

Aliases

arxiv: 1008.5045 · arxiv_version: 1008.5045v1 · doi: 10.48550/arxiv.1008.5045 · pith_short_12: UD5SDAOCTLPI · pith_short_16: UD5SDAOCTLPINQ4Z · pith_short_8: UD5SDAOC

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/UD5SDAOCTLPINQ4ZZUB7BEDA6D \
  | 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: a0fb2181c29ade86c399cd03f09060f0c62f957c81e011a79f5a2e4167056911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9295f6eb03e2352b71f2d4c717454e6fcbfbe2da1d3b56ac896591e0b416002",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-08-30T10:26:02Z",
    "title_canon_sha256": "d7a2f9de90bc5c4244e2d471f35ba11d3915c39b6189a5a3956ed56949eba83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5045",
    "kind": "arxiv",
    "version": 1
  }
}