Pith Number

pith:VMYJ6PDR

pith:2020:VMYJ6PDRX23KEHRKKZ64BYVHSF

not attested not anchored not stored refs pending

Asymptotically de Sitter Universe inside a Schwarzschild black hole

Daniele Pranzetti, Emanuele Alesci, Sina Bahrami

arxiv:2007.06664 v2 · 2020-07-13 · gr-qc · astro-ph.HE · 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{VMYJ6PDRX23KEHRKKZ64BYVHSF}

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-reduced loop gravity: New perspectives on the kinematics and dynamics

Receipt and verification

First computed	2026-07-05T01:38:38.968558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab309f3c71beb6a21e2a567dc0e2a7915c18ceb8ce8b7c35dd57d3045cc1a71a

Aliases

arxiv: 2007.06664 · arxiv_version: 2007.06664v2 · doi: 10.48550/arxiv.2007.06664 · pith_short_12: VMYJ6PDRX23K · pith_short_16: VMYJ6PDRX23KEHRK · pith_short_8: VMYJ6PDR

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/VMYJ6PDRX23KEHRKKZ64BYVHSF \
  | 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: ab309f3c71beb6a21e2a567dc0e2a7915c18ceb8ce8b7c35dd57d3045cc1a71a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "227711ef13bc3fea794ae28b511fa9907432d44732c19e52f48cb9e567c4501e",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-07-13T20:12:17Z",
    "title_canon_sha256": "5acd976c23d858e6913728b396ad090b2604be335796717a5334170592acb6f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.06664",
    "kind": "arxiv",
    "version": 2
  }
}