Pith Number

pith:UKPMGDHS

pith:2015:UKPMGDHS4F33RNF6FET4EZAVEP

not attested not anchored not stored refs pending

Quantum signature for laser-driven correlated excitation of Rydberg atoms

Huaizhi Wu, Shi-Biao Zheng, Yong Li, Zhen-Biao Yang

arxiv:1512.00696 v2 · 2015-12-02 · 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{UKPMGDHS4F33RNF6FET4EZAVEP}

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	2026-05-18T00:51:07.462877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a29ec30cf2e177b8b4be2927c2641523e39a8d2e8f7d81082994d2c857fbbe8b

Aliases

arxiv: 1512.00696 · arxiv_version: 1512.00696v2 · doi: 10.48550/arxiv.1512.00696 · pith_short_12: UKPMGDHS4F33 · pith_short_16: UKPMGDHS4F33RNF6 · pith_short_8: UKPMGDHS

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/UKPMGDHS4F33RNF6FET4EZAVEP \
  | 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: a29ec30cf2e177b8b4be2927c2641523e39a8d2e8f7d81082994d2c857fbbe8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d1888d10ba13569ac05d18cf310e94c9f1dc19d043e36d3f7409e763a0fadc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-02T14:06:09Z",
    "title_canon_sha256": "bbc23de28e0bbea992f3efbe16fcefb428373238ebb17076f0df950a1d4184e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00696",
    "kind": "arxiv",
    "version": 2
  }
}