Pith Number

pith:5CQM6JZF

pith:2018:5CQM6JZFQYYVX6DF7YCVNGR33A

not attested not anchored not stored refs pending

Mapping and Measuring Large-scale Photonic Correlation with Single-photon Imaging

Andreas Eckstein, Eilon Poem, Hao Tang, Ian A. Walmsley, Jun Gao, Ke Sun, Ming-Ming Cao, Ruo-Jing Ren, Xian-Min Jin, Xiao-Ling Pang, Yu Liu, Zhan-Ming Li, Zhi-Qiang Jiao

arxiv:1806.09569 v1 · 2018-06-25 · quant-ph · physics.bio-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CQM6JZFQYYVX6DF7YCVNGR33A}

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	2026-05-18T00:12:25.414207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8a0cf272586315bf865fe05569a3bd82fc4403e63a3d756b5397332447812cf

Aliases

arxiv: 1806.09569 · arxiv_version: 1806.09569v1 · doi: 10.48550/arxiv.1806.09569 · pith_short_12: 5CQM6JZFQYYV · pith_short_16: 5CQM6JZFQYYVX6DF · pith_short_8: 5CQM6JZF

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/5CQM6JZFQYYVX6DF7YCVNGR33A \
  | 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: e8a0cf272586315bf865fe05569a3bd82fc4403e63a3d756b5397332447812cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee3f1aaa12b3e4bf6b9e9295e6fad2e4f7758766810175d42f244370e9dcc964",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-25T17:08:30Z",
    "title_canon_sha256": "5cb53ccb7cfb2f44d9fdb9e4572960d46de7a0df3a9a6211bd3440dd11f6e416"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09569",
    "kind": "arxiv",
    "version": 1
  }
}