Pith Number

pith:RYYR7HFT

pith:2024:RYYR7HFTXAPZMO5GTFBGNWSUJO

not attested not anchored not stored refs pending

Images of hairy Reissner-Nordstr\"{o}m black hole illuminated by static accretions

Bin Wang, Jian-Pin Wu, Xiao-Mei Kuang, Xi-Jing Wang, Yuan Meng

arxiv:2401.05634 v2 · 2024-01-11 · 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{RYYR7HFTXAPZMO5GTFBGNWSUJO}

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.

Cited by

1 paper in Pith

Photon rings and shadows of black holes with non-minimal couplings between curvature and electromagnetic field

Receipt and verification

First computed	2026-07-05T07:59:59.907741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e311f9cb3b81f963ba6994266da544ba63450e32fdfd6c37c89046b3138aa0d

Aliases

arxiv: 2401.05634 · arxiv_version: 2401.05634v2 · doi: 10.48550/arxiv.2401.05634 · pith_short_12: RYYR7HFTXAPZ · pith_short_16: RYYR7HFTXAPZMO5G · pith_short_8: RYYR7HFT

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/RYYR7HFTXAPZMO5GTFBGNWSUJO \
  | 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: 8e311f9cb3b81f963ba6994266da544ba63450e32fdfd6c37c89046b3138aa0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a8157fde023fe0e93c2256ea5bb8a34cfb32c6b729ae5386aea1c999aca45a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-11T03:08:52Z",
    "title_canon_sha256": "0d32a6a4ec36ebdf30b2bac0d0d97f502002e09176bc25b893481703abaa62ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05634",
    "kind": "arxiv",
    "version": 2
  }
}