Pith Number

pith:4ZPHPEXW

pith:2008:4ZPHPEXWKRPMOXEZUYNQJ77IPM

not attested not anchored not stored refs pending

A quantum interface between light and nuclear spins in quantum dots

G\'eza Giedke, Heike Schwager, J. Ignacio Cirac

arxiv:0810.4488 v3 · 2008-10-24 · cond-mat.mes-hall · 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{4ZPHPEXWKRPMOXEZUYNQJ77IPM}

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	2026-05-18T03:24:09.359339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e65e7792f6545ec75c99a61b04ffe87b0d644ccbefb35a3e440ddbee34983b14

Aliases

arxiv: 0810.4488 · arxiv_version: 0810.4488v3 · doi: 10.48550/arxiv.0810.4488 · pith_short_12: 4ZPHPEXWKRPM · pith_short_16: 4ZPHPEXWKRPMOXEZ · pith_short_8: 4ZPHPEXW

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/4ZPHPEXWKRPMOXEZUYNQJ77IPM \
  | 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: e65e7792f6545ec75c99a61b04ffe87b0d644ccbefb35a3e440ddbee34983b14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729fd6b8aaeaa2588d15979de6cad79a89514cf8bfd10fe44bd07a678427986b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-10-24T17:03:42Z",
    "title_canon_sha256": "33f6bc2aa7329a7bb3d353878fcb376cecb4ab5321d2b04bb4d6a43943f24bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4488",
    "kind": "arxiv",
    "version": 3
  }
}