Pith Number

pith:BV5AUZZP

pith:2011:BV5AUZZPR5HQGJL6QTFTZ6KMVJ

not attested not anchored not stored refs pending

Generating coherence and entanglement with a finite-size atomic ensemble in a ring cavity

Gao-Xiang Li, Li-hui Sun, Wen-ju Gu, Zbigniew Ficek

arxiv:1105.4948 v2 · 2011-05-25 · 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{BV5AUZZPR5HQGJL6QTFTZ6KMVJ}

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	2026-05-18T02:01:51.211079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d7a0a672f8f4f03257e84cb3cf94caa48b969acff02daf545f211610a56f0a0

Aliases

arxiv: 1105.4948 · arxiv_version: 1105.4948v2 · doi: 10.48550/arxiv.1105.4948 · pith_short_12: BV5AUZZPR5HQ · pith_short_16: BV5AUZZPR5HQGJL6 · pith_short_8: BV5AUZZP

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/BV5AUZZPR5HQGJL6QTFTZ6KMVJ \
  | 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: 0d7a0a672f8f4f03257e84cb3cf94caa48b969acff02daf545f211610a56f0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9a3444e86bd640c27d09b2e6aa9d67e1ce62ad0654e583795bc67ce0795c144",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-25T07:32:08Z",
    "title_canon_sha256": "6a2227577b0d67c1acaa374c4eb28a0d963a1147742eacb12fa07b90dbe8531f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4948",
    "kind": "arxiv",
    "version": 2
  }
}