Pith Number

pith:AFNN4SAE

pith:2014:AFNN4SAEVXGB6A6MZXXXHFQYJE

not attested not anchored not stored refs pending

Highly entangled photons from hybrid piezoelectric-semiconductor quantum dot devices

Armando Rastelli, Eugenio Zallo, Johannes S. Wildmann, Oliver G. Schmidt, Rinaldo Trotta

arxiv:1403.0225 v1 · 2014-03-02 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{AFNN4SAEVXGB6A6MZXXXHFQYJE}

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	2026-05-18T01:44:21.360888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

015ade4804adcc1f03cccdef73961849199344e33f8b3ae70784b213177a61ca

Aliases

arxiv: 1403.0225 · arxiv_version: 1403.0225v1 · doi: 10.48550/arxiv.1403.0225 · pith_short_12: AFNN4SAEVXGB · pith_short_16: AFNN4SAEVXGB6A6M · pith_short_8: AFNN4SAE

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/AFNN4SAEVXGB6A6MZXXXHFQYJE \
  | 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: 015ade4804adcc1f03cccdef73961849199344e33f8b3ae70784b213177a61ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27fe30c6edadc7ea2ca295b1cfa33660c351affef55c40ebb3892f7dd4e41016",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-02T15:37:46Z",
    "title_canon_sha256": "a3b87575d7af6daa7d8d485dfd3850075d17c4eb0eb0309a7894551813941d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0225",
    "kind": "arxiv",
    "version": 1
  }
}