Pith Number

pith:PZSAOZL2

pith:2022:PZSAOZL2NHOJF7HSRAAUJBPREX

not attested not anchored not stored refs pending

Black Hole and de Sitter Microstructures from a Semiclassical Perspective

Chitraang Murdia, Kyle Ritchie, Yasunori Nomura

arxiv:2207.01625 v2 · 2022-07-04 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZSAOZL2NHOJF7HSRAAUJBPREX}

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

2 papers in Pith

Holographic complexity of de-Sitter black holes

Cosmological Entanglement Entropy from the von Neumann Algebra of Double-Scaled SYK & Its Connection with Krylov Complexity

Receipt and verification

First computed	2026-07-05T05:37:38.629823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e6407657a69dc92fcf288014485f125cd0a1e416d76b2026be8b17821c64919

Aliases

arxiv: 2207.01625 · arxiv_version: 2207.01625v2 · doi: 10.48550/arxiv.2207.01625 · pith_short_12: PZSAOZL2NHOJ · pith_short_16: PZSAOZL2NHOJF7HS · pith_short_8: PZSAOZL2

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/PZSAOZL2NHOJF7HSRAAUJBPREX \
  | 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: 7e6407657a69dc92fcf288014485f125cd0a1e416d76b2026be8b17821c64919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d83ce657ef77ee0f2ef574a686901ec1e59a7df6aba8248bd78c82dec73453fc",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-07-04T18:00:00Z",
    "title_canon_sha256": "e1a45e19f046a1f5eb627c1c23a81cc45670c3f8e1f2d9a71b6757a187a1bda0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01625",
    "kind": "arxiv",
    "version": 2
  }
}