Pith Number

pith:WAO57PKL

pith:2011:WAO57PKLIQGVWNUU7OGL4BU7MF

not attested not anchored not stored refs pending

Generation of mesoscopic entangled states in a cavity coupled to an atomic ensemble

Gor Nikoghosyan, Martin B. Plenio, Michael J. Hartmann

arxiv:1111.6047 v2 · 2011-11-25 · 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{WAO57PKLIQGVWNUU7OGL4BU7MF}

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	2026-05-18T03:58:13.808509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01ddfbd4b440d5b3694fb8cbe069f61665fc88364ff9f69b2acf4143c2c42fa

Aliases

arxiv: 1111.6047 · arxiv_version: 1111.6047v2 · doi: 10.48550/arxiv.1111.6047 · pith_short_12: WAO57PKLIQGV · pith_short_16: WAO57PKLIQGVWNUU · pith_short_8: WAO57PKL

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/WAO57PKLIQGVWNUU7OGL4BU7MF \
  | 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: b01ddfbd4b440d5b3694fb8cbe069f61665fc88364ff9f69b2acf4143c2c42fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cee0d31372bdb69cedd7b05667c3d2edb7cbfe28c7421d75cc2ba8d474dbbea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-25T16:32:51Z",
    "title_canon_sha256": "f384bf3beb1f3ed1c756af7be5daee0ef139542afdc0cda54fad8dde58486f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6047",
    "kind": "arxiv",
    "version": 2
  }
}