Pith Number

pith:7Z6XV47S

pith:2011:7Z6XV47SRRKSEQ3YVFVFKEWSC4

not attested not anchored not stored refs pending

Generating and stabilizing the GHZ state in circuit QED: Joint measurement, Zeno effect and feedback

Luting Xu, Peiyue Wang, Wei Feng, Xinmei Ding, Xin-Qi Li

arxiv:1101.4327 v2 · 2011-01-22 · 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{7Z6XV47SRRKSEQ3YVFVFKEWSC4}

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	2026-05-18T02:22:50.441462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7d7af3f28c55224378a96a5512d2170f40a14e9e7140491e443aa1806aa9bf

Aliases

arxiv: 1101.4327 · arxiv_version: 1101.4327v2 · doi: 10.48550/arxiv.1101.4327 · pith_short_12: 7Z6XV47SRRKS · pith_short_16: 7Z6XV47SRRKSEQ3Y · pith_short_8: 7Z6XV47S

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/7Z6XV47SRRKSEQ3YVFVFKEWSC4 \
  | 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: fe7d7af3f28c55224378a96a5512d2170f40a14e9e7140491e443aa1806aa9bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd2887261d002a9ebdd3c739cd7b559ac0fcb7eb27a4c2ef645f8a792f31e00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-22T21:59:55Z",
    "title_canon_sha256": "41cfae55bcaeeb51c511a2c63523e06baadf18393bab3721bbeee5476aa781a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4327",
    "kind": "arxiv",
    "version": 2
  }
}