Pith Number

pith:ZHZSZRDF

pith:2023:ZHZSZRDF3Z4LR4JHMKICQ4Z74E

not attested not anchored not stored refs pending

A 64-pixel mid-infrared single-photon imager based on superconducting nanowire detectors

Benedikt Hampel, Richard P. Mirin, Sae Woo Nam, Varun B. Verma

arxiv:2309.16890 v1 · 2023-09-28 · quant-ph · cond-mat.supr-con · physics.app-ph · physics.ins-det · 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{ZHZSZRDF3Z4LR4JHMKICQ4Z74E}

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	2026-07-05T08:04:14.823804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f32cc465de78b8f127629028733fe1376585886d6f4859ad3b017a78ef066e

Aliases

arxiv: 2309.16890 · arxiv_version: 2309.16890v1 · doi: 10.48550/arxiv.2309.16890 · pith_short_12: ZHZSZRDF3Z4L · pith_short_16: ZHZSZRDF3Z4LR4JH · pith_short_8: ZHZSZRDF

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/ZHZSZRDF3Z4LR4JHMKICQ4Z74E \
  | 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: c9f32cc465de78b8f127629028733fe1376585886d6f4859ad3b017a78ef066e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a821ff92c3646280b5921af3d69f6926e4b61aae1a68ff0bcd95cf809d00ea88",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.app-ph",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-28T23:12:27Z",
    "title_canon_sha256": "39ee087cc095150be0f1d545b9cb49b19be7118d317a55c39302737cb343c8de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.16890",
    "kind": "arxiv",
    "version": 1
  }
}