Pith Number

pith:NGOET7QE

pith:2023:NGOET7QERPMEH57ACJAPZ7MNHN

not attested not anchored not stored refs pending

A simple quantum system that describes a black hole

Juan Maldacena

arxiv:2303.11534 v3 · 2023-03-21 · hep-th · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGOET7QERPMEH57ACJAPZ7MNHN}

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

Krylov complexity from a simple quantum mechanical model for a radiating black hole

Receipt and verification

First computed	2026-07-05T06:07:37.944875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699c49fe048bd843f7e01240fcfd8d3b434ff9308aecbf0747ca0773de93d526

Aliases

arxiv: 2303.11534 · arxiv_version: 2303.11534v3 · doi: 10.48550/arxiv.2303.11534 · pith_short_12: NGOET7QERPME · pith_short_16: NGOET7QERPMEH57A · pith_short_8: NGOET7QE

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/NGOET7QERPMEH57ACJAPZ7MNHN \
  | 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: 699c49fe048bd843f7e01240fcfd8d3b434ff9308aecbf0747ca0773de93d526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3efeb5f08562e47c808315312517a763197961f501157aa2aabfa7a288e7df8",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-21T01:42:23Z",
    "title_canon_sha256": "bdf17efffbdcf8d8717d0372dd9ac99d002e924cdeeaae1a58d04d8353b84341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11534",
    "kind": "arxiv",
    "version": 3
  }
}