Pith Number

pith:COW5GFAP

pith:1993:COW5GFAPRW2PSKBWPXIIHPZJRW

not attested not anchored not stored refs pending

Induced $B\wedge F$ term and photon mass generation in 3+1 dimensions

M. Leblanc, P.K.Panigrahi, R. MacKenzie, R. Ray

arxiv:hep-th/9311076 v1 · 1993-11-12 · 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{COW5GFAPRW2PSKBWPXIIHPZJRW}

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	2026-05-18T01:38:42.265683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13add3140f8db4f928367dd083bf298da7c7bbd38b02c7af449c29959a6df46d

Aliases

arxiv: hep-th/9311076 · arxiv_version: hep-th/9311076v1 · doi: 10.48550/arxiv.hep-th/9311076 · pith_short_12: COW5GFAPRW2P · pith_short_16: COW5GFAPRW2PSKBW · pith_short_8: COW5GFAP

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/COW5GFAPRW2PSKBWPXIIHPZJRW \
  | 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: 13add3140f8db4f928367dd083bf298da7c7bbd38b02c7af449c29959a6df46d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a35a040fb1453b9dac82bb6292c34e697f2489d44efce351ef56ba7cffdc8f2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-11-12T20:04:12Z",
    "title_canon_sha256": "e43842df3db033cc22d77d1989701b7cfa54e6fb2ef3b97fb619cdb004bf50d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9311076",
    "kind": "arxiv",
    "version": 1
  }
}