Pith Number

pith:O5LDIBD2

pith:2022:O5LDIBD2NIHU6N64MEXXJOCAO3

not attested not anchored not stored refs pending

Slowly Rotating Black Holes in 4D Einstein Gauss-Bonnet Gravity

Michael Gammon, Robert Mann

arxiv:2210.01909 v3 · 2022-10-04 · 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{O5LDIBD2NIHU6N64MEXXJOCAO3}

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	2026-07-05T10:11:11.995932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

775634047a6a0f4f37dc612f74b84076db3597d3a9d17100f9ca2534e97b4184

Aliases

arxiv: 2210.01909 · arxiv_version: 2210.01909v3 · doi: 10.48550/arxiv.2210.01909 · pith_short_12: O5LDIBD2NIHU · pith_short_16: O5LDIBD2NIHU6N64 · pith_short_8: O5LDIBD2

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/O5LDIBD2NIHU6N64MEXXJOCAO3 \
  | 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: 775634047a6a0f4f37dc612f74b84076db3597d3a9d17100f9ca2534e97b4184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06197d0ce83dc41984c288602c1b69d8fe98d1ab5dbc53e864135f1d207eb76d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-04T21:09:30Z",
    "title_canon_sha256": "570db7e348a714f73b9b0a868840afaafc445de857460f70e309c82f21e0320f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01909",
    "kind": "arxiv",
    "version": 3
  }
}