Pith Number

pith:BROMO7BZ

pith:2022:BROMO7BZTHUCHOBWQIQ77PXKRO

not attested not anchored not stored refs pending

Experimental Realization of a Measurement-Induced Entanglement Phase Transition on a Superconducting Quantum Processor

Austin J. Minnich, Jin Ming Koh, Mario Motta, Shi-Ning Sun

arxiv:2203.04338 v2 · 2022-03-08 · 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{BROMO7BZTHUCHOBWQIQ77PXKRO}

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	2026-07-05T10:27:02.950534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c5cc77c3999e823b8368221ffbeea8b95d6882dc7e54f9e24f7deea36cb29d1

Aliases

arxiv: 2203.04338 · arxiv_version: 2203.04338v2 · doi: 10.48550/arxiv.2203.04338 · pith_short_12: BROMO7BZTHUC · pith_short_16: BROMO7BZTHUCHOBW · pith_short_8: BROMO7BZ

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/BROMO7BZTHUCHOBWQIQ77PXKRO \
  | 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: 0c5cc77c3999e823b8368221ffbeea8b95d6882dc7e54f9e24f7deea36cb29d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1607195405aac5c1d6ec54ff0326b1b71d2dbf5d73a69ddb921c2461764c9e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-08T19:01:04Z",
    "title_canon_sha256": "9c5c7e6c8ba317d577c8a8f6bf2f05fe61231dbae612b41e50aa7803a7c9fb3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04338",
    "kind": "arxiv",
    "version": 2
  }
}