Pith Number

pith:5SEAQQTU

pith:2021:5SEAQQTUQPREOS6UJ6Q2LQ5ZYN

not attested not anchored not stored refs pending

Magnetized dusty black holes and wormholes

Kirill A. Bronnikov, Pavel E. Kashargin, Sergey V. Sushkov

arxiv:2109.12670 v3 · 2021-09-26 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SEAQQTUQPREOS6UJ6Q2LQ5ZYN}

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 lensing by Lema\^{\i}tre-Tolman-Bondi wormholes in a Friedmann universe

Receipt and verification

First computed	2026-07-05T03:32:54.713463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8808427483e2474bd44fa1a5c3b9c3602f403b3113785bb667c834cfdca26a

Aliases

arxiv: 2109.12670 · arxiv_version: 2109.12670v3 · doi: 10.48550/arxiv.2109.12670 · pith_short_12: 5SEAQQTUQPRE · pith_short_16: 5SEAQQTUQPREOS6U · pith_short_8: 5SEAQQTU

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/5SEAQQTUQPREOS6UJ6Q2LQ5ZYN \
  | 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: ec8808427483e2474bd44fa1a5c3b9c3602f403b3113785bb667c834cfdca26a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdfa6d3b0709086178d74c404d67943422ef2c072ac75557cd2b982712ecefce",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-09-26T18:28:25Z",
    "title_canon_sha256": "9dd4c7135ad9b62ccbf76228ba3aa87c395b0a258e7c89850656a0fe8cd27c52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12670",
    "kind": "arxiv",
    "version": 3
  }
}