Pith Number

pith:IMW5KG4E

pith:2024:IMW5KG4ELHVGB2GWKNDQM3DHTE

not attested not anchored not stored refs pending

Experimental demonstration of scalable cross-entropy benchmarking to detect measurement-induced phase transitions on a superconducting quantum processor

Austin J. Minnich, Hirsh Kamakari, Jiace Sun, Jonathan J. Thio, Mario Motta, Matthew P. A. Fisher, Tanvi P. Gujarati, Yaodong Li

arxiv:2403.00938 v2 · 2024-03-01 · quant-ph

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\usepackage{pith}
\pithnumber{IMW5KG4ELHVGB2GWKNDQM3DHTE}

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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

4 papers in Pith

Post-measurement Quantum Monte Carlo

Multipartite entanglement structure of monitored quantum circuits

Disappearance of measurement-induced phase transition in a quantum spin system for large sizes

Diagnosing chaos with projected ensembles of process tensors

Receipt and verification

First computed	2026-07-05T11:00:58.621382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

432dd51b8459ea60e8d65347066c67993a62e0ec04f51f03da278a7ed92df868

Aliases

arxiv: 2403.00938 · arxiv_version: 2403.00938v2 · doi: 10.48550/arxiv.2403.00938 · pith_short_12: IMW5KG4ELHVG · pith_short_16: IMW5KG4ELHVGB2GW · pith_short_8: IMW5KG4E

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/IMW5KG4ELHVGB2GWKNDQM3DHTE \
  | 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: 432dd51b8459ea60e8d65347066c67993a62e0ec04f51f03da278a7ed92df868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1234c8cd81c4491b6b4f39935609671d0c8bef19357bb0054a63a669d5da349",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-01T19:35:54Z",
    "title_canon_sha256": "9e0ba6f107b5ccff42716f282123244f260fc346d82f236f0cc87cb5e1e87640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.00938",
    "kind": "arxiv",
    "version": 2
  }
}