Pith Number

pith:PSZVKKMG

pith:2022:PSZVKKMGTOLMM6RFZYQGDI6THU

not attested not anchored not stored refs pending

Broadband polarization insensitivity and high detection efficiency in high-fill-factor superconducting microwire single-photon detectors

Dileep V. Reddy, Negar Otrooshi, Richard P. Mirin, Sae Woo Nam, Varun B. Verma

arxiv:2202.05942 v2 · 2022-02-12 · quant-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{PSZVKKMGTOLMM6RFZYQGDI6THU}

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	2026-07-05T04:23:07.759482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb35529869b96c67a25ce2061a3d33d34f961619ebedc2457d0f574e9808f97

Aliases

arxiv: 2202.05942 · arxiv_version: 2202.05942v2 · doi: 10.48550/arxiv.2202.05942 · pith_short_12: PSZVKKMGTOLM · pith_short_16: PSZVKKMGTOLMM6RF · pith_short_8: PSZVKKMG

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/PSZVKKMGTOLMM6RFZYQGDI6THU \
  | 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: 7cb35529869b96c67a25ce2061a3d33d34f961619ebedc2457d0f574e9808f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75427e0f12ff9cbd556ab2d9c11abca7c33d0727f977dd9a50c2954ccd68434f",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-02-12T00:28:58Z",
    "title_canon_sha256": "b4459acf10a596d6a5f19bb30c5ce3d7b8d7454e0a0de5761d7c7692ddc55467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05942",
    "kind": "arxiv",
    "version": 2
  }
}