Pith Number

pith:OJZ7MR4E

pith:2022:OJZ7MR4ECQYG3RTCFIOSIHUHRQ

not attested not anchored not stored refs pending

Simulability of high-dimensional quantum measurements

Benjamin D.M. Jones, Marie Ioannou, Nicolas Brunner, Pavel Sekatski, Roope Uola, S\'ebastien Designolle

arxiv:2202.12980 v1 · 2022-02-25 · 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{OJZ7MR4ECQYG3RTCFIOSIHUHRQ}

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	2026-07-05T05:18:01.958697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7273f6478414306dc6622a1d241e878c3863594076feac9c93d6d075e47bae83

Aliases

arxiv: 2202.12980 · arxiv_version: 2202.12980v1 · doi: 10.48550/arxiv.2202.12980 · pith_short_12: OJZ7MR4ECQYG · pith_short_16: OJZ7MR4ECQYG3RTC · pith_short_8: OJZ7MR4E

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/OJZ7MR4ECQYG3RTCFIOSIHUHRQ \
  | 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: 7273f6478414306dc6622a1d241e878c3863594076feac9c93d6d075e47bae83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "310ec0d5789e6784da2575d0967e0d878f0b7d85c3a6dc598bae5e4461acdae2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-02-25T21:22:29Z",
    "title_canon_sha256": "068fb3db45da33667145aa6c25db70225cd9f9c3f06eea65c100001b8251b7a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12980",
    "kind": "arxiv",
    "version": 1
  }
}