Pith Number

pith:OY77IFEC

pith:2009:OY77IFEC2OFYO2QBWSAK4HELDP

not attested not anchored not stored refs pending

Generation of atomic entangled states in a bi-mode cavity via adiabatic passage

Li-Bo Chen, Lin Xie, Li-Zhen Ma, Peng Shi, Yong-Jian Gu

arxiv:0904.4564 v1 · 2009-04-29 · 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{OY77IFEC2OFYO2QBWSAK4HELDP}

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	2026-05-18T04:05:16.633212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763ff41482d38b876a01b480ae1c8b1be7421d91d7b2c95779f6e91613c21893

Aliases

arxiv: 0904.4564 · arxiv_version: 0904.4564v1 · doi: 10.48550/arxiv.0904.4564 · pith_short_12: OY77IFEC2OFY · pith_short_16: OY77IFEC2OFYO2QB · pith_short_8: OY77IFEC

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/OY77IFEC2OFYO2QBWSAK4HELDP \
  | 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: 763ff41482d38b876a01b480ae1c8b1be7421d91d7b2c95779f6e91613c21893

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172737fbb4b3cdb973ef27176def784126e7c844a0208ddf4f2f9238b581a90b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-04-29T09:31:58Z",
    "title_canon_sha256": "613870a1d7358a60473b39f1be7995f664cd037c6083bf3bd7d03763df44eebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4564",
    "kind": "arxiv",
    "version": 1
  }
}