Pith Number

pith:6NSN64KY

pith:2013:6NSN64KYWARRZGLMH67SNSGW5B

not attested not anchored not stored refs pending

Preparing two-atom entangled state in a cavity and probing it via quantum non-demolition measurement

C. J. Villas-Boas, D. Z. Rossatto

arxiv:1307.2258 v1 · 2013-07-08 · 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{6NSN64KYWARRZGLMH67SNSGW5B}

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	2026-05-18T03:09:22.025218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f364df7158b0231c996c3fbf26c8d6e85c7e481f9430a9968204fc6af2150d12

Aliases

arxiv: 1307.2258 · arxiv_version: 1307.2258v1 · doi: 10.48550/arxiv.1307.2258 · pith_short_12: 6NSN64KYWARR · pith_short_16: 6NSN64KYWARRZGLM · pith_short_8: 6NSN64KY

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/6NSN64KYWARRZGLMH67SNSGW5B \
  | 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: f364df7158b0231c996c3fbf26c8d6e85c7e481f9430a9968204fc6af2150d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6d9f28ecef60e44dfd2b8c1bf8ff513e4813c8cb24a15624fc6d7dcb43a264",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-08T20:23:40Z",
    "title_canon_sha256": "e059210c06992d74a2fe0e2929165c028eba11f5234f9d5d5a8be9b41f9e45d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2258",
    "kind": "arxiv",
    "version": 1
  }
}