Pith Number

pith:LXIZP4OB

pith:2014:LXIZP4OBXGXUWVORMMU7WX5CWR

not attested not anchored not stored refs pending

On the effective action of the vacuum photon splitting in Lorentz violating QED through Krein space

A. Refaei

arxiv:1407.5608 v1 · 2014-07-21 · 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{LXIZP4OBXGXUWVORMMU7WX5CWR}

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	2026-05-18T02:47:13.550641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd197f1c1b9af4b55d16329fb5fa2b476be323cbee51f83c9ba8b66e719e2b2

Aliases

arxiv: 1407.5608 · arxiv_version: 1407.5608v1 · doi: 10.48550/arxiv.1407.5608 · pith_short_12: LXIZP4OBXGXU · pith_short_16: LXIZP4OBXGXUWVOR · pith_short_8: LXIZP4OB

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/LXIZP4OBXGXUWVORMMU7WX5CWR \
  | 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: 5dd197f1c1b9af4b55d16329fb5fa2b476be323cbee51f83c9ba8b66e719e2b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e87c5e7a8b532d42e090f5a0905a8a8503d0f1c680179609bc6f9be1dc0281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-21T19:39:13Z",
    "title_canon_sha256": "80b129940cf49d3c0f2ed95aa78a7125f950b609b063ecbf3b70102d6e5cebe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5608",
    "kind": "arxiv",
    "version": 1
  }
}