Pith Number

pith:ZEZHTEOL

pith:2017:ZEZHTEOLOFT37WAEJWGZHW5SJ7

not attested not anchored not stored refs pending

Tomography of a displacement photon counter for discrimination of single-rail optical qubits

Jonas S. Neergaard-Nielsen, Shuro Izumi, Ulrik L. Andersen

arxiv:1711.07704 v2 · 2017-11-21 · 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{ZEZHTEOLOFT37WAEJWGZHW5SJ7}

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	2026-05-18T00:18:09.354377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9327991cb7167bfd8044d8d93dbb24fe4ee029d25c538c80d70cf64b7969f44

Aliases

arxiv: 1711.07704 · arxiv_version: 1711.07704v2 · doi: 10.48550/arxiv.1711.07704 · pith_short_12: ZEZHTEOLOFT3 · pith_short_16: ZEZHTEOLOFT37WAE · pith_short_8: ZEZHTEOL

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/ZEZHTEOLOFT37WAEJWGZHW5SJ7 \
  | 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: c9327991cb7167bfd8044d8d93dbb24fe4ee029d25c538c80d70cf64b7969f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff3923d8fedb2d2d5bc5e65f87569531c59a92f6e297cf0242de4e5745b71198",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-21T10:38:08Z",
    "title_canon_sha256": "ee0f62af762ef24f34fe59a9e90fdfb0672b273378d9939af798232677c118c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07704",
    "kind": "arxiv",
    "version": 2
  }
}