Pith Number

pith:LK73K3NE

pith:2025:LK73K3NERLYKGWTY2THYLSYMTZ

not attested not anchored not stored refs pending

Heterodyne detection of low-frequency fields via Rydberg EIT with phase demodulation

Shenchao Jin, Xiayang Fan, Xin Wang, Yi Song, Yuan Sun

arxiv:2505.24268 v1 · 2025-05-30 · physics.atom-ph · 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{LK73K3NERLYKGWTY2THYLSYMTZ}

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	2026-07-05T11:12:45.548923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5abfb56da48af0a35a78d4cf85cb0c9e7c8e21fb9da5addf336417418258085f

Aliases

arxiv: 2505.24268 · arxiv_version: 2505.24268v1 · doi: 10.48550/arxiv.2505.24268 · pith_short_12: LK73K3NERLYK · pith_short_16: LK73K3NERLYKGWTY · pith_short_8: LK73K3NE

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/LK73K3NERLYKGWTY2THYLSYMTZ \
  | 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: 5abfb56da48af0a35a78d4cf85cb0c9e7c8e21fb9da5addf336417418258085f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74350de5c732103b09ea511e23e17c7b8b05ba65d80441a5979eaa07516b4792",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-30T06:46:44Z",
    "title_canon_sha256": "74fd3b4f1b73238d3151df8217738ae73cf24e7e4f8b17e678470e35b329a6bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24268",
    "kind": "arxiv",
    "version": 1
  }
}