Pith Number

pith:OESYY27W

pith:2026:OESYY27WLZXQV3QF5V5QRZY65B

not attested not anchored not stored refs pending

Graviton Photoproduction by a Kerr-Newman Black Hole with Worldline EFT

Qinyuan Zheng

arxiv:2601.00980 v4 · 2026-01-02 · hep-th · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OESYY27WLZXQV3QF5V5QRZY65B}

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	2026-07-09T00:19:12.382876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71258c6bf65e6f0aee05ed7b08e71ee867caeef50548d6127981e59e06614271

Aliases

arxiv: 2601.00980 · arxiv_version: 2601.00980v4 · doi: 10.48550/arxiv.2601.00980 · pith_short_12: OESYY27WLZXQ · pith_short_16: OESYY27WLZXQV3QF · pith_short_8: OESYY27W

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/OESYY27WLZXQV3QF5V5QRZY65B \
  | 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: 71258c6bf65e6f0aee05ed7b08e71ee867caeef50548d6127981e59e06614271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b7c8c3dd0404945ebe29fb1306819774f3e14832a3905a82039411328183a2",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-01-02T20:19:12Z",
    "title_canon_sha256": "2e45fae562d7cf7ce383fbc6fd53a668ac2c4a4fe5161e0b70766ddc731bfc00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.00980",
    "kind": "arxiv",
    "version": 4
  }
}