Pith Number

pith:7FASLQC4

pith:2025:7FASLQC4MGCJBB375ORF2GMW6F

not attested not anchored not stored refs pending

Optical Appearance and Shadow of Kalb-Ramond Black Hole: Effects of Plasma and Accretion Models

Jianbo Lu, Mou Xu, Ruonan Li, Shining Yang, Shu-Min Wu

arxiv:2506.17075 v1 · 2025-06-20 · 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{7FASLQC4MGCJBB375ORF2GMW6F}

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

Gravitational-Bumblebee perturbations: Exact decoupling and isospectrality

Receipt and verification

First computed	2026-07-05T11:24:56.018475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f94125c05c618490877feba25d1996f16d39703cba064d0582fc3a48f9a3298a

Aliases

arxiv: 2506.17075 · arxiv_version: 2506.17075v1 · doi: 10.48550/arxiv.2506.17075 · pith_short_12: 7FASLQC4MGCJ · pith_short_16: 7FASLQC4MGCJBB37 · pith_short_8: 7FASLQC4

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/7FASLQC4MGCJBB375ORF2GMW6F \
  | 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: f94125c05c618490877feba25d1996f16d39703cba064d0582fc3a48f9a3298a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1321b8db08fa06844147d36466100d8c71434aa10ac47425138ea8fd7ec99625",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-20T15:26:24Z",
    "title_canon_sha256": "ede379b61efa965afcfc564907ffd3c0f4fab9b616b51c6ca9579e55a893c431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.17075",
    "kind": "arxiv",
    "version": 1
  }
}