Pith Number

pith:GXHSZ3ER

pith:2011:GXHSZ3ERMJEL5RNO2RH4A67Q2Z

not attested not anchored not stored refs pending

Coalescence of Single Photons Emitted by Disparate Single Photon Sources: The Example of InAs Quantum Dots and Parametric Down-Conversion Sources

Alan Migdall, Alex Ling, Andreas Muller, Edward B. Flagg, Edward Van Keuren, Glenn S. Solomon, Natalia Borjemscaia, Sergey V. Polyakov

arxiv:1109.6254 v1 · 2011-09-28 · 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{GXHSZ3ERMJEL5RNO2RH4A67Q2Z}

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	2026-05-18T02:00:22.026102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35cf2cec916248bec5aed44fc07bf0d66aaac1cfd225037c0bf52560fce7f011

Aliases

arxiv: 1109.6254 · arxiv_version: 1109.6254v1 · doi: 10.48550/arxiv.1109.6254 · pith_short_12: GXHSZ3ERMJEL · pith_short_16: GXHSZ3ERMJEL5RNO · pith_short_8: GXHSZ3ER

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/GXHSZ3ERMJEL5RNO2RH4A67Q2Z \
  | 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: 35cf2cec916248bec5aed44fc07bf0d66aaac1cfd225037c0bf52560fce7f011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7bc84da298e90ddc7b9eda1793737ae28563a22d41c79770efbd853f608fb5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-28T16:03:52Z",
    "title_canon_sha256": "b28e67fcc8df1352dbe3e4d3051f28c1d330ff15a3cc6653d74d19cb6383c312"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6254",
    "kind": "arxiv",
    "version": 1
  }
}