Pith Number

pith:2VHZC4VR

pith:2006:2VHZC4VRC2DEWH76ZCMVKI32S2

not attested not anchored not stored refs pending

Quantum Communication and Computing With Atomic Ensembles Using Light-Shift Imbalance Induced Blockade

G.S. Pati, K. Salit, M.S. Shahriar

arxiv:quant-ph/0604121 v3 · 2006-04-17 · 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{2VHZC4VRC2DEWH76ZCMVKI32S2}

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	2026-05-18T01:37:56.870067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d54f9172b116864b1ffec89955237a96b44cd36bcfe4866b04fa682b4ee9c3a1

Aliases

arxiv: quant-ph/0604121 · arxiv_version: quant-ph/0604121v3 · doi: 10.48550/arxiv.quant-ph/0604121 · pith_short_12: 2VHZC4VRC2DE · pith_short_16: 2VHZC4VRC2DEWH76 · pith_short_8: 2VHZC4VR

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/2VHZC4VRC2DEWH76ZCMVKI32S2 \
  | 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: d54f9172b116864b1ffec89955237a96b44cd36bcfe4866b04fa682b4ee9c3a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7b127dd9d8e96405ac68d4df484a9207e0d4e814c161306d35fe9c7ed5b758",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-04-17T16:46:16Z",
    "title_canon_sha256": "0a7f55faccb289503072ac234b446c0f258ed8ee1092e4a1a6595b97d04950fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0604121",
    "kind": "arxiv",
    "version": 3
  }
}