Pith Number

pith:H5BKJFQM

pith:2026:H5BKJFQM574OO2DBHKQHJV7HIC

not attested not anchored not stored refs pending

Hawking emission of massive vector fields by Kerr black holes

Jo\~ao G. Rosa, Marco Calz\`a, Miguel Faria, Yuber F. Perez-Gonzalez

arxiv:2607.18395 v1 · 2026-07-20 · gr-qc · astro-ph.CO · 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{H5BKJFQM574OO2DBHKQHJV7HIC}

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	2026-07-22T00:22:46.187157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f42a4960ceff8e768613aa074d7e740a5ce892211b7e26e1de2807d8ec0afe3

Aliases

arxiv: 2607.18395 · arxiv_version: 2607.18395v1 · doi: 10.48550/arxiv.2607.18395 · pith_short_12: H5BKJFQM574O · pith_short_16: H5BKJFQM574OO2DB · pith_short_8: H5BKJFQM

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/H5BKJFQM574OO2DBHKQHJV7HIC \
  | 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: 3f42a4960ceff8e768613aa074d7e740a5ce892211b7e26e1de2807d8ec0afe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a74c6a3503bf696582abbde40a20d6e3dbb5e45f39905bfdcf5e4d7d50483c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-20T18:00:07Z",
    "title_canon_sha256": "4c5cf3e835c3f4ea781364ed198d24911657e828ab681c7cea369bf1c240382b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18395",
    "kind": "arxiv",
    "version": 1
  }
}