Pith Number

pith:J2Z775DY

pith:2026:J2Z775DYAAFYMYHGT5EMPFXDIC

not attested not anchored not stored refs pending

MCMC Constraints on Dyonic Kalb-Ramond Black Holes with a Cloud of Strings from Twin-Peak QPOs and EHT Shadows

Ahmad Al-Badawi, Faizuddin Ahmed, \.Izzet Sakall{\i}

arxiv:2606.02654 v1 · 2026-06-01 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2Z775DYAAFYMYHGT5EMPFXDIC}

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	2026-06-03T00:05:05.683479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb3fff478000b8660e69f48c796e3409c0c70b1ceb914bfd98d012d636f34e1

Aliases

arxiv: 2606.02654 · arxiv_version: 2606.02654v1 · doi: 10.48550/arxiv.2606.02654 · pith_short_12: J2Z775DYAAFY · pith_short_16: J2Z775DYAAFYMYHG · pith_short_8: J2Z775DY

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/J2Z775DYAAFYMYHGT5EMPFXDIC \
  | 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: 4eb3fff478000b8660e69f48c796e3409c0c70b1ceb914bfd98d012d636f34e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe9b64fc6cbda59dc559af3e931cf0e33e34586b77a6fd00a624cc7bfe81895",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-01T03:32:20Z",
    "title_canon_sha256": "1758d8c2fbfaf4e47462ff8558cbfc609fd5150f8ad5f8704e9beb4d06e80bdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02654",
    "kind": "arxiv",
    "version": 1
  }
}