Pith Number

pith:5DPGLNI5

pith:2025:5DPGLNI5NX7NBFNJVMCBM5XM4I

not attested not anchored not stored refs pending

Virtual Cloning of Quantum States

Jing-Tao Qiu, Xiao-Dong Yu, Zhi-Hao Bi

arxiv:2507.17279 v1 · 2025-07-23 · 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{5DPGLNI5NX7NBFNJVMCBM5XM4I}

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	2026-07-05T11:42:05.094489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8de65b51d6dfed095a9ab041676ece214cf01b4e9602b838d0e48aaad7c7eb3

Aliases

arxiv: 2507.17279 · arxiv_version: 2507.17279v1 · doi: 10.48550/arxiv.2507.17279 · pith_short_12: 5DPGLNI5NX7N · pith_short_16: 5DPGLNI5NX7NBFNJ · pith_short_8: 5DPGLNI5

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/5DPGLNI5NX7NBFNJVMCBM5XM4I \
  | 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: e8de65b51d6dfed095a9ab041676ece214cf01b4e9602b838d0e48aaad7c7eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62436f1b991fb510434392268d7b39603c08f9ac941e93769b76a241ae3924e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-23T07:34:19Z",
    "title_canon_sha256": "53040ac297e6d44248e50fadba885f9f56840dbc9d086806b3ceb749e7fd97fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17279",
    "kind": "arxiv",
    "version": 1
  }
}