Pith Number

pith:QGG7JTHC

pith:2010:QGG7JTHC33VZURPIZ7BIKHYWLW

not attested not anchored not stored refs pending

Quantum Memories. A Review based on the European Integrated Project "Qubit Applications (QAP)"

A. Boyer de la Giroday, A.J. Shields, C. Simon, C.Y. Hu, E. Polzik, F. Jelezko, H. de Riedmatten, H. Weinfurter, I. Walmsley, J. Appel, J.H. Muller, J. Nunn, J. Rarity, J. Wrachtrup, M. Afzelius, M. Weber, N. Gisin, N. Skold, R.J. Young, R.M. Stevenson, R. Thew, S.J. Dewhurst, S. Kroll, W. Rosenfeld

arxiv:1003.1107 v1 · 2010-03-04 · 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{QGG7JTHC33VZURPIZ7BIKHYWLW}

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	2026-05-18T04:34:19.537260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818df4cce2deeb9a45e8cfc2851f165db943acef94225e1205578426b3f416a0

Aliases

arxiv: 1003.1107 · arxiv_version: 1003.1107v1 · doi: 10.48550/arxiv.1003.1107 · pith_short_12: QGG7JTHC33VZ · pith_short_16: QGG7JTHC33VZURPI · pith_short_8: QGG7JTHC

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/QGG7JTHC33VZURPIZ7BIKHYWLW \
  | 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: 818df4cce2deeb9a45e8cfc2851f165db943acef94225e1205578426b3f416a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4520481da5abc43187f2306e0ab10db1ccb31e64142b782b49a7dd7bc7c73215",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-04T18:31:15Z",
    "title_canon_sha256": "e52f45137bfbbd6b9c4fbe8dd9ca39eacf3be6107acf0d6d2adbd8c94dee38fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1107",
    "kind": "arxiv",
    "version": 1
  }
}