Pith Number

pith:AL5ZLUNB

pith:2016:AL5ZLUNBENLAMLF33GSSALSMA5

not attested not anchored not stored refs pending

Regular Charged Black Holes, Quasilocal Energy and Energy Conditions

Francisco Pe\~na, Leonardo Balart

arxiv:1603.07782 v1 · 2016-03-24 · 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{AL5ZLUNBENLAMLF33GSSALSMA5}

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	2026-05-18T01:13:53.627123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02fb95d1a12356062cbbd9a5202e4c0773650f958fb7811a96144f600298ee2e

Aliases

arxiv: 1603.07782 · arxiv_version: 1603.07782v1 · doi: 10.48550/arxiv.1603.07782 · pith_short_12: AL5ZLUNBENLA · pith_short_16: AL5ZLUNBENLAMLF3 · pith_short_8: AL5ZLUNB

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/AL5ZLUNBENLAMLF33GSSALSMA5 \
  | 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: 02fb95d1a12356062cbbd9a5202e4c0773650f958fb7811a96144f600298ee2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36a72fb5ed820869288f2a3ae8d2881e0da42041911004c696d522913bf05206",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-24T23:40:40Z",
    "title_canon_sha256": "58c2bc496fe93ae045da366aacf8a4399699299cc31b407f81f09e9dfd65f249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07782",
    "kind": "arxiv",
    "version": 1
  }
}