Pith Number

pith:B4TCHVZG

pith:2018:B4TCHVZG5H44FEEQ7BINP4JHRJ

not attested not anchored not stored refs pending

Semiconductor quantum dots as an ideal source of polarization entangled photon pairs on-demand: a review

Armando Rastelli, Daniel Huber, Johannes Aberl, Marcus Reindl, Rinaldo Trotta

arxiv:1804.10472 v2 · 2018-04-27 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B4TCHVZG5H44FEEQ7BINP4JHRJ}

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	2026-05-18T00:03:41.359084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2623d726e9f9c29090f850d7f1278a443d984ac1421e5a0284b16962bb9cf2

Aliases

arxiv: 1804.10472 · arxiv_version: 1804.10472v2 · doi: 10.48550/arxiv.1804.10472 · pith_short_12: B4TCHVZG5H44 · pith_short_16: B4TCHVZG5H44FEEQ · pith_short_8: B4TCHVZG

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/B4TCHVZG5H44FEEQ7BINP4JHRJ \
  | 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: 0f2623d726e9f9c29090f850d7f1278a443d984ac1421e5a0284b16962bb9cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290d497f91be5bab736a3388b73e1b4758cdf26f5db868ace1c37a7f552ee2e4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-27T12:41:44Z",
    "title_canon_sha256": "264d4ef73f05eadc3ea3909575328850635ec48046aa33a07c0d4bad1f79cd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10472",
    "kind": "arxiv",
    "version": 2
  }
}