Pith Number

pith:ZJVOC42N

pith:2025:ZJVOC42NLIZEOYZAGUGM2LQ23H

not attested not anchored not stored refs pending

Super-resolving frequency measurement with mode-selective quantum memory

Anindya Rastogi, Aonan Zhang, Ian A. Walmsley, Ilse Maillette de Buy Wenniger, Paul M. Burdekin, Sarah E. Thomas, Shicheng Zhang, Steven Sagona-Stophel

arxiv:2506.20514 v2 · 2025-06-25 · quant-ph · physics.atom-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{ZJVOC42NLIZEOYZAGUGM2LQ23H}

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.

Cited by

1 paper in Pith

Coherent temporal filtering of multimode parametric down-conversion using a quantum pulse gate

Receipt and verification

First computed	2026-07-05T12:01:45.740571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca6ae1734d5a32476320350ccd2e1ad9e094343d83b909ed5053cdb23297ad5a

Aliases

arxiv: 2506.20514 · arxiv_version: 2506.20514v2 · doi: 10.48550/arxiv.2506.20514 · pith_short_12: ZJVOC42NLIZE · pith_short_16: ZJVOC42NLIZEOYZA · pith_short_8: ZJVOC42N

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/ZJVOC42NLIZEOYZAGUGM2LQ23H \
  | 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: ca6ae1734d5a32476320350ccd2e1ad9e094343d83b909ed5053cdb23297ad5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ab366c046436815c1c7b76e49cc534fcea20fcf3d6a7c775d049fb057171e7",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-25T15:02:53Z",
    "title_canon_sha256": "c750b73c4907fa5e317cc6992e09834f8f6276314bdf50498b999340b5c462d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20514",
    "kind": "arxiv",
    "version": 2
  }
}