Pith Number

pith:CEK2PLXD

pith:2025:CEK2PLXDETPPHREKK6OFQEUULQ

not attested not anchored not stored refs pending

Frequency Range Boosted Magnetometry Beyond the Spin Coherence Limit via Compressive Sensing

Ding Huang, Guzhi Bao, Peiyu Yang, Ruiqi Wang, Weiping Zhang

arxiv:2505.05825 v1 · 2025-05-09 · 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{CEK2PLXDETPPHREKK6OFQEUULQ}

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	2026-07-05T11:00:48.276791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1115a7aee324def3c48a579c5812945c013a1b7361f889aab9e0b2cd2503d080

Aliases

arxiv: 2505.05825 · arxiv_version: 2505.05825v1 · doi: 10.48550/arxiv.2505.05825 · pith_short_12: CEK2PLXDETPP · pith_short_16: CEK2PLXDETPPHREK · pith_short_8: CEK2PLXD

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/CEK2PLXDETPPHREKK6OFQEUULQ \
  | 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: 1115a7aee324def3c48a579c5812945c013a1b7361f889aab9e0b2cd2503d080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2c78ef1fbfec0b67b61e3b3f5d1b72b6de587baac5f90b92cb30468509dfe3c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-09T06:49:48Z",
    "title_canon_sha256": "4ba9c89f8dae8d9e2fffa9a63b963a787832cb9dfb5716a05646ef2bc034bed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05825",
    "kind": "arxiv",
    "version": 1
  }
}