Pith Number

pith:MJ4MFJQN

pith:2015:MJ4MFJQN76S6XQY5SMLNSOV7W5

not attested not anchored not stored refs pending

Cartan's Supersymmetry and Weak and Electromagnetic Interactions

Sadataka Furui

arxiv:1502.04524 v4 · 2015-02-16 · hep-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{MJ4MFJQN76S6XQY5SMLNSOV7W5}

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	2026-05-18T01:31:45.582073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6278c2a60dffa5ebc31d9316d93abfb75ef07ba2ddb64d9d1eb919d3abbcf1c2

Aliases

arxiv: 1502.04524 · arxiv_version: 1502.04524v4 · doi: 10.48550/arxiv.1502.04524 · pith_short_12: MJ4MFJQN76S6 · pith_short_16: MJ4MFJQN76S6XQY5 · pith_short_8: MJ4MFJQN

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/MJ4MFJQN76S6XQY5SMLNSOV7W5 \
  | 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: 6278c2a60dffa5ebc31d9316d93abfb75ef07ba2ddb64d9d1eb919d3abbcf1c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea2039bdcaa5ace98b05e8e591858a44acacf8b2e0ca0725c7ca77a442c772e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-16T13:20:30Z",
    "title_canon_sha256": "a5ba5d788bc4eb17b2aad769b68c60197aa66b3fc62aba836586aec556f3797c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04524",
    "kind": "arxiv",
    "version": 4
  }
}