Pith Number

pith:BXR4FCBY

pith:2023:BXR4FCBYKRBXDT755Z7OEEL46A

not attested not anchored not stored refs pending

After collapse: On how a physical vacuum can change the black hole paradigm

Carlos Barcel\'o, Julio Arrechea, Valentin Boyanov

arxiv:2307.13416 v1 · 2023-07-25 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXR4FCBYKRBXDT755Z7OEEL46A}

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

Quantum corrected Einstein-Yang-Mills black holes in semiclassical gravity

Receipt and verification

First computed	2026-07-05T06:34:14.002636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0de3c28838544371cffdee7ee2117cf00005b027e6b1e539da96d0f27ab1bb5d

Aliases

arxiv: 2307.13416 · arxiv_version: 2307.13416v1 · doi: 10.48550/arxiv.2307.13416 · pith_short_12: BXR4FCBYKRBX · pith_short_16: BXR4FCBYKRBXDT75 · pith_short_8: BXR4FCBY

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/BXR4FCBYKRBXDT755Z7OEEL46A \
  | 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: 0de3c28838544371cffdee7ee2117cf00005b027e6b1e539da96d0f27ab1bb5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edfb3ca3b3cd0c2bc59d99f5852361f3207e0ac9cee881b28b893d5300762afe",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-25T11:25:02Z",
    "title_canon_sha256": "3e1f11112519675bc9236bd4d2f1f82b915fe4221dcca781655b021c4270303b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13416",
    "kind": "arxiv",
    "version": 1
  }
}