Pith Number

pith:QXCEOVSU

pith:2018:QXCEOVSUNNQKRQHMXVEV2NNLVE

not attested not anchored not stored refs pending

Shadow images of Kerr-like wormholes

Ayan Banerjee, Kimet Jusufi, Muhammed Amir, Sudan Hansraj

arxiv:1806.07782 v2 · 2018-06-20 · 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{QXCEOVSUNNQKRQHMXVEV2NNLVE}

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

2 papers in Pith

Observational Limits on Einasto Dark Matter Parameters from Event Horizon Telescope Images of Sgr A$^{*}$ and M87$^{*}$

On the Cuspy Structure of Rotating Wormhole Shadows

Receipt and verification

First computed	2026-07-05T00:13:00.121846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c44756546b60a8c0ecbd495d35aba91add7bb2a4f80ae3d1ecabf53abc6f78

Aliases

arxiv: 1806.07782 · arxiv_version: 1806.07782v2 · doi: 10.48550/arxiv.1806.07782 · pith_short_12: QXCEOVSUNNQK · pith_short_16: QXCEOVSUNNQKRQHM · pith_short_8: QXCEOVSU

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/QXCEOVSUNNQKRQHMXVEV2NNLVE \
  | 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: 85c44756546b60a8c0ecbd495d35aba91add7bb2a4f80ae3d1ecabf53abc6f78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1bac73a7562d30e58e4485c5ec9a2aecd9e7855a6220ed4a0e78e25ef437feb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-20T15:10:29Z",
    "title_canon_sha256": "5de6a14c0d600df1af85b3b784d257765973f28ddc65f2a272ed28d2f494dc3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07782",
    "kind": "arxiv",
    "version": 2
  }
}