Pith Number

pith:QVKEKFCH

pith:2023:QVKEKFCHLDMKK3DUVMEKWLDJ44

not attested not anchored not stored refs pending

Interferometric Signatures of Black Holes with Multiple Photon Spheres

Haitang Yang, Peng Wang, Yiqian Chen

arxiv:2312.10304 v2 · 2023-12-16 · 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{QVKEKFCHLDMKK3DUVMEKWLDJ44}

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

Spin-induced Scalarized Black Holes in Einstein-Maxwell-scalar Models

Receipt and verification

First computed	2026-07-05T07:30:06.804485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

855445144758d8a56c74ab08ab2c69e7023b40fa2df54ab0c0b12c9d709cb9b4

Aliases

arxiv: 2312.10304 · arxiv_version: 2312.10304v2 · doi: 10.48550/arxiv.2312.10304 · pith_short_12: QVKEKFCHLDMK · pith_short_16: QVKEKFCHLDMKK3DU · pith_short_8: QVKEKFCH

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/QVKEKFCHLDMKK3DUVMEKWLDJ44 \
  | 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: 855445144758d8a56c74ab08ab2c69e7023b40fa2df54ab0c0b12c9d709cb9b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c648e0421aba6d366c11e985628596f05924c7908bf395c3ec0c3ce4d6a7e8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-12-16T03:43:27Z",
    "title_canon_sha256": "c5c82151ed23d8e66635ea4b0d87aa84139a57ac527087e32eed04032b05a67f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10304",
    "kind": "arxiv",
    "version": 2
  }
}