Pith Number

pith:7SF4LIH7

pith:2025:7SF4LIH7VIK5JNNHP36RFRAKU5

not attested not anchored not stored refs pending

Singularity Resolution of Quantum Black Holes in (A)dS

Sofie Ried

arxiv:2508.20794 v1 · 2025-08-28 · 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{7SF4LIH7VIK5JNNHP36RFRAKU5}

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	2026-07-05T12:01:11.054123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8bc5a0ffaa15d4b5a77efd12c40aa761193dfb5ca54738e9fcf29537c6afc9

Aliases

arxiv: 2508.20794 · arxiv_version: 2508.20794v1 · doi: 10.48550/arxiv.2508.20794 · pith_short_12: 7SF4LIH7VIK5 · pith_short_16: 7SF4LIH7VIK5JNNH · pith_short_8: 7SF4LIH7

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/7SF4LIH7VIK5JNNHP36RFRAKU5 \
  | 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: fc8bc5a0ffaa15d4b5a77efd12c40aa761193dfb5ca54738e9fcf29537c6afc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f4e935e295b7a9601a6d9eca991d8fb8a428e7e85e4491831431e6d59f5f222",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-28T13:57:01Z",
    "title_canon_sha256": "d49a833f802a6aa28dcd7947c96acdd753ea8957d7887a0d381a6d5b44136779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20794",
    "kind": "arxiv",
    "version": 1
  }
}