Pith Number

pith:OQGBZODI

pith:2017:OQGBZODINSA36QGD3HG7AYCDVY

not attested not anchored not stored refs pending

Massively Parallel Coincidence Counting of High-Dimensional Entangled States

Hugo Defienne, Jason W. Fleischer, Matthew Reichert

arxiv:1710.01781 v1 · 2017-10-04 · physics.optics · 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{OQGBZODINSA36QGD3HG7AYCDVY}

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	2026-05-18T00:33:38.513612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

740c1cb8686c81bf40c3d9cdf06043ae2ad10418d26a3d0209bb140a6e10018d

Aliases

arxiv: 1710.01781 · arxiv_version: 1710.01781v1 · doi: 10.48550/arxiv.1710.01781 · pith_short_12: OQGBZODINSA3 · pith_short_16: OQGBZODINSA36QGD · pith_short_8: OQGBZODI

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/OQGBZODINSA36QGD3HG7AYCDVY \
  | 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: 740c1cb8686c81bf40c3d9cdf06043ae2ad10418d26a3d0209bb140a6e10018d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1de97655e029e7f6873cb26596987f9048481dca8b2cb28aea79f6ac24a815",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-10-04T19:45:35Z",
    "title_canon_sha256": "1ed96c803fe01bd4e531c72ef5a105b719e41cc8d45a8b720dc74e65445e185d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01781",
    "kind": "arxiv",
    "version": 1
  }
}