Pith Number

pith:ETGSIAFS

pith:2026:ETGSIAFSPX6O2BD5SOLWL6OWQM

not attested not anchored not stored refs pending

A causal magnetic black hole with finite self-energy

Ariel Guzm\'an, J. R. Villanueva, Mohsen Fathi

arxiv:2608.06639 v1 · 2026-08-06 · gr-qc · astro-ph.HE · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETGSIAFSPX6O2BD5SOLWL6OWQM}

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	2026-08-10T01:11:33.526506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24cd2400b27dfced047d939765f9d6830fa3e9dea2f1da74ee6a555d1063776c

Aliases

arxiv: 2608.06639 · arxiv_version: 2608.06639v1 · doi: 10.48550/arxiv.2608.06639 · pith_short_12: ETGSIAFSPX6O · pith_short_16: ETGSIAFSPX6O2BD5 · pith_short_8: ETGSIAFS

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/ETGSIAFSPX6O2BD5SOLWL6OWQM \
  | 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: 24cd2400b27dfced047d939765f9d6830fa3e9dea2f1da74ee6a555d1063776c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc796773cc5aad65cf89237480ea7dc1f026614f6752c92b2712df54b1e86e7",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-06T23:15:13Z",
    "title_canon_sha256": "f288df1a46e0da821876ff4832e1324717b0230396acaa7d184768993c1ced66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06639",
    "kind": "arxiv",
    "version": 1
  }
}