Pith Number

pith:VVWOKLM7

pith:2011:VVWOKLM7PPQ2QFHIZCGEDT2MDC

not attested not anchored not stored refs pending

Schwarzschild black holes as unipolar inductors: expected electromagnetic power of a merger

Maxim Lyutikov (Purdue University)

arxiv:1101.0639 v2 · 2011-01-04 · astro-ph.HE · 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{VVWOKLM7PPQ2QFHIZCGEDT2MDC}

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

Alfven-winged pulsar

Receipt and verification

First computed	2026-05-18T02:23:05.644715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6ce52d9f7be1a814e8c88c41cf4c18a56a37e7add931e86369c4af3370a3c8

Aliases

arxiv: 1101.0639 · arxiv_version: 1101.0639v2 · doi: 10.48550/arxiv.1101.0639 · pith_short_12: VVWOKLM7PPQ2 · pith_short_16: VVWOKLM7PPQ2QFHI · pith_short_8: VVWOKLM7

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/VVWOKLM7PPQ2QFHIZCGEDT2MDC \
  | 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: ad6ce52d9f7be1a814e8c88c41cf4c18a56a37e7add931e86369c4af3370a3c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1714c33fc70e8fd9d807f0b308366aceedecdf0a862aa905c3dbe218ede642fb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-04T02:19:09Z",
    "title_canon_sha256": "e7087a0f0606d1906ac7ab5e867ec8ef7e46fbf87173b7b1dfede4e853765874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0639",
    "kind": "arxiv",
    "version": 2
  }
}