Pith Number

pith:EW3LXNN6

pith:2015:EW3LXNN6IFQZR5AXHEOPVTX6JY

not attested not anchored not stored refs pending

Collective state synthesis in an optical cavity using Rydberg atom blockade

Haoquan Fan, James P. Shaffer, Jiteng Sheng, Jonathon A. Sedlacek, Santosh Kumar

arxiv:1504.04898 v2 · 2015-04-19 · 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{EW3LXNN6IFQZR5AXHEOPVTX6JY}

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	2026-05-18T01:31:11.134379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25b6bbb5be416198f417391cfacefe4e166dfbac3501e3aff7a8f0d0a4ada696

Aliases

arxiv: 1504.04898 · arxiv_version: 1504.04898v2 · doi: 10.48550/arxiv.1504.04898 · pith_short_12: EW3LXNN6IFQZ · pith_short_16: EW3LXNN6IFQZR5AX · pith_short_8: EW3LXNN6

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/EW3LXNN6IFQZR5AXHEOPVTX6JY \
  | 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: 25b6bbb5be416198f417391cfacefe4e166dfbac3501e3aff7a8f0d0a4ada696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c0e0c8498ee12d94a79373fe2906cde52ce2b67f9c2d641be919ddf97f9d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-19T23:30:30Z",
    "title_canon_sha256": "119d27de651a27b32a6f4a288f006f0c57c7d74a2a60def45d60d303cd2fac13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04898",
    "kind": "arxiv",
    "version": 2
  }
}