Pith Number

pith:UVACVVS4

pith:2024:UVACVVS4X7SDSED2TEPEQJMRGT

not attested not anchored not stored refs pending

Covariant Electromagnetism in Past-Light-Cone Formalism

Daiju Nakayama, Kin-ya Oda, Koichiro Yasuda

arxiv:2408.05481 v3 · 2024-08-10 · physics.class-ph · hep-ph · physics.comp-ph · physics.ed-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{UVACVVS4X7SDSED2TEPEQJMRGT}

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.

Cited by

1 paper in Pith

Seeing through the light cone: Visualizing electromagnetic fields in special relativity

Receipt and verification

First computed	2026-07-05T11:10:00.211881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5402ad65cbfe439107a991e48259134d2251d849081aa84cc7868223da0c861

Aliases

arxiv: 2408.05481 · arxiv_version: 2408.05481v3 · doi: 10.48550/arxiv.2408.05481 · pith_short_12: UVACVVS4X7SD · pith_short_16: UVACVVS4X7SDSED2 · pith_short_8: UVACVVS4

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/UVACVVS4X7SDSED2TEPEQJMRGT \
  | 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: a5402ad65cbfe439107a991e48259134d2251d849081aa84cc7868223da0c861

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ae7512b11f588ad5cfc5ffb6fbfff22694ad33763b98ab3565aa3eefad6208",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.comp-ph",
      "physics.ed-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2024-08-10T08:18:12Z",
    "title_canon_sha256": "2a4024d367f14e906b271bb90f1d0d6dc43e9d94d7b9681def7fdd991dec3b64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.05481",
    "kind": "arxiv",
    "version": 3
  }
}