Pith Number

pith:4DU5U2SB

pith:2015:4DU5U2SBG2PVHKX3GKDALTICSN

not attested not anchored not stored refs pending

Nonminimal black holes with regular electric field

Alexander B. Balakin, Alexei E. Zayats

arxiv:1506.05236 v1 · 2015-06-17 · gr-qc · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DU5U2SBG2PVHKX3GKDALTICSN}

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	2026-05-18T01:46:12.688769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e9da6a41369f53aafb328605cd029355a54732ca0f535a92d8e5cd9796bf90

Aliases

arxiv: 1506.05236 · arxiv_version: 1506.05236v1 · doi: 10.48550/arxiv.1506.05236 · pith_short_12: 4DU5U2SBG2PV · pith_short_16: 4DU5U2SBG2PVHKX3 · pith_short_8: 4DU5U2SB

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/4DU5U2SBG2PVHKX3GKDALTICSN \
  | 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: e0e9da6a41369f53aafb328605cd029355a54732ca0f535a92d8e5cd9796bf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef2a963744612902f0f065e153996eef4523f9a64f6106dd31a94d4b4646cfa",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-17T08:22:40Z",
    "title_canon_sha256": "bc108a416df0084e70418b190c118b4c029a170d974abcc21db7a8a529f91e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05236",
    "kind": "arxiv",
    "version": 1
  }
}