Pith Number

pith:5MP5CY2J

pith:2022:5MP5CY2J42WAOJMOUO7SSFYEIE

not attested not anchored not stored refs pending

Automated error correction in superdense coding, with implementation on superconducting quantum computer

Kumar Nilesh, Piyush Joshi, Prasanta Panigrahi

arxiv:2210.15161 v1 · 2022-10-27 · 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{5MP5CY2J42WAOJMOUO7SSFYEIE}

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	2026-07-05T05:11:02.957523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1fd16349e6ac07258ea3bf291704410a01888f5f2190d3ee176efd587b4a52

Aliases

arxiv: 2210.15161 · arxiv_version: 2210.15161v1 · doi: 10.48550/arxiv.2210.15161 · pith_short_12: 5MP5CY2J42WA · pith_short_16: 5MP5CY2J42WAOJMO · pith_short_8: 5MP5CY2J

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/5MP5CY2J42WAOJMOUO7SSFYEIE \
  | 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: eb1fd16349e6ac07258ea3bf291704410a01888f5f2190d3ee176efd587b4a52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9d6cf83b8e90f420461482239291b16e9f0fa7ac5bc71d8dc37725b4fd4933",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-27T04:02:13Z",
    "title_canon_sha256": "70a6b1d177eece1b07b8160528e6a89d68b84874c45c4111e53cd24245fa130e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15161",
    "kind": "arxiv",
    "version": 1
  }
}