Pith Number

pith:M7OCQOR7

pith:2023:M7OCQOR7FGBT6T7PM6PXI5ZJWB

not attested not anchored not stored refs pending

Entangled Photon Pair Source Demonstrator using the Quantum Instrumentation Control Kit System

Boris Korzh, Christina Wang, Cristian Pena, Gustavo Cancelo, Keshav Kapoor, Lautaro Narvaez, Leandro Stefanazzi, Maria Spiropulu, Matthew Shaw, Panagiotis Spentzouris, Raju Valivarthi, Si Xie

arxiv:2304.01190 v1 · 2023-04-03 · quant-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7OCQOR7FGBT6T7PM6PXI5ZJWB}

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	2026-07-05T05:57:27.532905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67dc283a3f29833f4fef679f747729b0573779d6b012a686ca719b04fe94f007

Aliases

arxiv: 2304.01190 · arxiv_version: 2304.01190v1 · doi: 10.48550/arxiv.2304.01190 · pith_short_12: M7OCQOR7FGBT · pith_short_16: M7OCQOR7FGBT6T7P · pith_short_8: M7OCQOR7

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/M7OCQOR7FGBT6T7PM6PXI5ZJWB \
  | 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: 67dc283a3f29833f4fef679f747729b0573779d6b012a686ca719b04fe94f007

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c670f193723d2f8e2b1e8c307332c986c489723099099ce910c0797b9d4ae0e7",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-04-03T17:56:19Z",
    "title_canon_sha256": "3335aaf48bf95728a2f4137d52affad8f96606a167eb0606830689a790b7bcae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01190",
    "kind": "arxiv",
    "version": 1
  }
}