Pith Number

pith:POSGZZ6W

pith:2012:POSGZZ6WP55WJFCIV7SXFL6UYS

not attested not anchored not stored refs pending

Cubic interaction vertex of higher-spin fields with external electromagnetic field

I. L. Buchbinder, T. V. Snegirev, Yu. M. Zinoviev

arxiv:1204.2341 v3 · 2012-04-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POSGZZ6WP55WJFCIV7SXFL6UYS}

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	2026-05-18T01:57:53.721349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba46ce7d67f7b649448afe572afd4c4ace154bd358f5146b9249d2414d4674d

Aliases

arxiv: 1204.2341 · arxiv_version: 1204.2341v3 · doi: 10.48550/arxiv.1204.2341 · pith_short_12: POSGZZ6WP55W · pith_short_16: POSGZZ6WP55WJFCI · pith_short_8: POSGZZ6W

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/POSGZZ6WP55WJFCIV7SXFL6UYS \
  | 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: 7ba46ce7d67f7b649448afe572afd4c4ace154bd358f5146b9249d2414d4674d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00736669c6a3dde064aa55d3ac13fb2034c07248b7016b0f31d26af437634328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-11T05:45:36Z",
    "title_canon_sha256": "7609efb09a52c84b946ba7e863b5f004ceadee5769d32e2093fab3b3622eb16b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2341",
    "kind": "arxiv",
    "version": 3
  }
}