Pith Number

pith:A7VM4W3P

pith:2022:A7VM4W3P77JRUJMDB5WBPIPLYH

not attested not anchored not stored refs pending

The Effective Theory of Quantum Black Holes

Emanuele Binetti, Francesco Sannino, Franco Pezzella, Manuel Del Piano, Stefan Hohenegger

arxiv:2203.13515 v3 · 2022-03-25 · gr-qc · hep-ph · 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{A7VM4W3P77JRUJMDB5WBPIPLYH}

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

When Black Holes Can Wear Pants

Receipt and verification

First computed	2026-07-05T04:57:05.899841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07eace5b6fffd31a25830f6c17a1ebc1cead1a2a11037e832d998cb1e98f86dd

Aliases

arxiv: 2203.13515 · arxiv_version: 2203.13515v3 · doi: 10.48550/arxiv.2203.13515 · pith_short_12: A7VM4W3P77JR · pith_short_16: A7VM4W3P77JRUJMD · pith_short_8: A7VM4W3P

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/A7VM4W3P77JRUJMDB5WBPIPLYH \
  | 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: 07eace5b6fffd31a25830f6c17a1ebc1cead1a2a11037e832d998cb1e98f86dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a050b99ee9c7c85c9c365b55339c73f98a73f996ebbd356b09d68f598b34fffb",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-25T09:04:40Z",
    "title_canon_sha256": "5234facc95e40750b3c8be0c4b0a97024fd88a257599e01e005fadbdaa5cf06a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13515",
    "kind": "arxiv",
    "version": 3
  }
}