Pith Number

pith:56N2YEQQ

pith:2022:56N2YEQQYBCWQW5IC2JGLEISKE

not attested not anchored not stored refs pending

Two instances of random access code in the quantum regime

Micha{\l} Eckstein, Micha{\l} Studzi\'nski, Nitica Sakharwade, Pawe{\l} Horodecki

arxiv:2208.14422 v3 · 2022-08-30 · 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{56N2YEQQYBCWQW5IC2JGLEISKE}

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

An Operational Framework for Nonclassicality in Quantum Communication Networks

Receipt and verification

First computed	2026-07-05T06:20:36.440149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef9bac1210c045685ba816926591125137f9d81e0a6cfebf09ace65e5d7bb13c

Aliases

arxiv: 2208.14422 · arxiv_version: 2208.14422v3 · doi: 10.48550/arxiv.2208.14422 · pith_short_12: 56N2YEQQYBCW · pith_short_16: 56N2YEQQYBCWQW5I · pith_short_8: 56N2YEQQ

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/56N2YEQQYBCWQW5IC2JGLEISKE \
  | 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: ef9bac1210c045685ba816926591125137f9d81e0a6cfebf09ace65e5d7bb13c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc7f1d6b59aa5b6276885d6bc5ad94315ff96bda1117a095725193bc1449d4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-30T17:43:37Z",
    "title_canon_sha256": "1600e1564a395b8b6c06bc2591c94717c20443b7042e694a1fc312c2c848dcf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14422",
    "kind": "arxiv",
    "version": 3
  }
}