Pith Number

pith:DB5NJZJM

pith:2025:DB5NJZJMQ4EFUVLLTUS7MUFJKV

not attested not anchored not stored refs pending

Photon-Number-Resolving Detector Based on a Cascade of Waveguide-Coupled Quantum Emitters

Abdolreza Pasharavesh, Michal Bajcsy, Sai Sreesh Venuturumilli

arxiv:2507.09034 v1 · 2025-07-11 · 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{DB5NJZJMQ4EFUVLLTUS7MUFJKV}

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	2026-07-05T11:36:02.512495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187ad4e52c87085a556b9d25f650a95548419c89755d90fa36a48ead71626491

Aliases

arxiv: 2507.09034 · arxiv_version: 2507.09034v1 · doi: 10.48550/arxiv.2507.09034 · pith_short_12: DB5NJZJMQ4EF · pith_short_16: DB5NJZJMQ4EFUVLL · pith_short_8: DB5NJZJM

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/DB5NJZJMQ4EFUVLLTUS7MUFJKV \
  | 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: 187ad4e52c87085a556b9d25f650a95548419c89755d90fa36a48ead71626491

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f38dc7534dfca057d2478c65af95725e2165a02e779426c3728ee0bd62dade",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-11T21:26:59Z",
    "title_canon_sha256": "f4770665c93d3059ae6d781eeef100731fbd57c0355651d98b6fc0c81441765a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09034",
    "kind": "arxiv",
    "version": 1
  }
}