Pith Number

pith:CNIQEILX

pith:2025:CNIQEILX2PDCSO3NRLM267ZNHH

not attested not anchored not stored refs pending

Port-based telecloning of an unknown quantum state

Francesco Buscemi, Kohtaro Kato, Reiji Okada

arxiv:2501.16878 v2 · 2025-01-28 · 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{CNIQEILX2PDCSO3NRLM267ZNHH}

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

A resource theory of asynchronous quantum information processing

Receipt and verification

First computed	2026-07-05T11:01:03.229800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1351022177d3c6293b6d8ad9af7f2d39df736b4e8a50cc608cb27a463d2ed769

Aliases

arxiv: 2501.16878 · arxiv_version: 2501.16878v2 · doi: 10.48550/arxiv.2501.16878 · pith_short_12: CNIQEILX2PDC · pith_short_16: CNIQEILX2PDCSO3N · pith_short_8: CNIQEILX

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/CNIQEILX2PDCSO3NRLM267ZNHH \
  | 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: 1351022177d3c6293b6d8ad9af7f2d39df736b4e8a50cc608cb27a463d2ed769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a81b3143e6ab36737d17ae67b948f11a6299dbda54b0454bfbb7dd5151f7539",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-01-28T12:06:21Z",
    "title_canon_sha256": "7a4275a07ffb366991bb8c393caa40b0c62e9b267e52a8fdd573d56632544e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16878",
    "kind": "arxiv",
    "version": 2
  }
}