Pith Number

pith:N5MXROZP

pith:2026:N5MXROZPYB7ST4GLKVDGVLYK4E

not attested not anchored not stored refs pending

When Black Holes Can Wear Pants

Francesco Sannino, Giacomo Cacciapaglia, Manuel Del Piano, Vania Vellucci

arxiv:2606.24642 v1 · 2026-06-23 · gr-qc · 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{N5MXROZPYB7ST4GLKVDGVLYK4E}

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	2026-06-24T01:15:37.936065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f5978bb2fc07f29f0cb55466aaf0ae12e26444af14e199810e1824eb8e9fa2c

Aliases

arxiv: 2606.24642 · arxiv_version: 2606.24642v1 · doi: 10.48550/arxiv.2606.24642 · pith_short_12: N5MXROZPYB7S · pith_short_16: N5MXROZPYB7ST4GL · pith_short_8: N5MXROZP

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/N5MXROZPYB7ST4GLKVDGVLYK4E \
  | 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: 6f5978bb2fc07f29f0cb55466aaf0ae12e26444af14e199810e1824eb8e9fa2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d7a9db7d9e7f456ff4ae9e403ad4307be5ce9b1e4825e453bdd63a62bfc5fcb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-23T14:39:40Z",
    "title_canon_sha256": "31b26573793610e20f3b6dbd1304c23844b688f48fb2baa051bc2895f40faaf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24642",
    "kind": "arxiv",
    "version": 1
  }
}