Pith Number

pith:OOYRXYRI

pith:2018:OOYRXYRIVTA6M7HAQDF4PXE22V

not attested not anchored not stored refs pending

The Meissner Effect for axially symmetric charged black holes

Martin Scholtz, Norman G\"urlebeck

arxiv:1802.05423 v1 · 2018-02-15 · 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{OOYRXYRIVTA6M7HAQDF4PXE22V}

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	2026-05-18T00:17:04.861039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b11be228acc1e67ce080cbc7dc9ad55d384e77c39c9bb06c53c6a310f040ed

Aliases

arxiv: 1802.05423 · arxiv_version: 1802.05423v1 · doi: 10.48550/arxiv.1802.05423 · pith_short_12: OOYRXYRIVTA6 · pith_short_16: OOYRXYRIVTA6M7HA · pith_short_8: OOYRXYRI

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/OOYRXYRIVTA6M7HAQDF4PXE22V \
  | 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: 73b11be228acc1e67ce080cbc7dc9ad55d384e77c39c9bb06c53c6a310f040ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8043998eeafc942129c1328f8cf8053b2792317fffb0728ebabea98d43dd6c29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-15T07:28:23Z",
    "title_canon_sha256": "2d21bacff9660a108518763d5f99713d3b8382b868c6929bb2cbf69ab8662d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05423",
    "kind": "arxiv",
    "version": 1
  }
}