Pith Number

pith:Z5VVVLQD

pith:2008:Z5VVVLQDWEHPRWRL2IZOQ3UKWI

not attested not anchored not stored refs pending

Polarization-based Light-Atom Quantum Interface with an All-optical Trap

Eugene S. Polzik, Herbert Crepaz, J\"urgen Eschner, Marcin Kubasik, Marco Koschorreck, Mario Napolitano, Morgan W. Mitchell, Sebasti\'an R. de Echaniz

arxiv:0812.4863 v2 · 2008-12-29 · 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{Z5VVVLQDWEHPRWRL2IZOQ3UKWI}

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	2026-05-18T03:24:42.506478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6b5aae03b10ef8da2bd232e86e8ab21605d8f5d5759b2165449af5dda397f0

Aliases

arxiv: 0812.4863 · arxiv_version: 0812.4863v2 · doi: 10.48550/arxiv.0812.4863 · pith_short_12: Z5VVVLQDWEHP · pith_short_16: Z5VVVLQDWEHPRWRL · pith_short_8: Z5VVVLQD

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/Z5VVVLQDWEHPRWRL2IZOQ3UKWI \
  | 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: cf6b5aae03b10ef8da2bd232e86e8ab21605d8f5d5759b2165449af5dda397f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a130812473269691cf5257f4a23f1dcdc4797bfcf3802d859ec6a63d1f7cb89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-12-29T01:36:17Z",
    "title_canon_sha256": "bfdd103b9437de6ab03f4e11b77c43b8387a0a04137c06463c4e65dbd9dc3e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4863",
    "kind": "arxiv",
    "version": 2
  }
}