Pith Number

pith:32PP3YHC

pith:2022:32PP3YHCHKWGVTMR4K5LH5LEZ2

not attested not anchored not stored refs pending

Generic features of a polymer quantum black hole

Alejandro Perez, Johannes M\"unch, Sami Viollet, Simone Speziale

arxiv:2212.06708 v2 · 2022-12-13 · 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{32PP3YHCHKWGVTMR4K5LH5LEZ2}

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	2026-07-05T06:18:09.837536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de9efde0e23aac6acd91e2bab3f564ce8da9bd3627022d5ad219d289181da24e

Aliases

arxiv: 2212.06708 · arxiv_version: 2212.06708v2 · doi: 10.48550/arxiv.2212.06708 · pith_short_12: 32PP3YHCHKWG · pith_short_16: 32PP3YHCHKWGVTMR · pith_short_8: 32PP3YHC

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/32PP3YHCHKWGVTMR4K5LH5LEZ2 \
  | 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: de9efde0e23aac6acd91e2bab3f564ce8da9bd3627022d5ad219d289181da24e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "093c838c5624300d7706b6d86b385f508332493a159a793ef3d7af1429756661",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-12-13T16:23:55Z",
    "title_canon_sha256": "036a01ee647b4821e35c74a68a4afdcbe91dbbfae1a7306edb78276ec5b790d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06708",
    "kind": "arxiv",
    "version": 2
  }
}