Pith Number

pith:QIZPEZJD

pith:2026:QIZPEZJDHUNRXXQGAZQMZ2GEYM

not attested not anchored not stored refs pending

Enhanced Rydberg-Atom Superheterodyne Detection of Hidden-Photon Dark Matter on Chips

Bo Gao, Chuan-Yang Xing, Hong Ding, Jie Sheng, Shigeki Matsumoto, Xiaochen LI

arxiv:2607.15612 v1 · 2026-07-17 · hep-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{QIZPEZJDHUNRXXQGAZQMZ2GEYM}

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	2026-07-20T01:19:00.232844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8232f265233d1b1bde060660cce8c4c3287af0ba05fea1d13f273b0ad7bb3a34

Aliases

arxiv: 2607.15612 · arxiv_version: 2607.15612v1 · doi: 10.48550/arxiv.2607.15612 · pith_short_12: QIZPEZJDHUNR · pith_short_16: QIZPEZJDHUNRXXQG · pith_short_8: QIZPEZJD

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/QIZPEZJDHUNRXXQGAZQMZ2GEYM \
  | 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: 8232f265233d1b1bde060660cce8c4c3287af0ba05fea1d13f273b0ad7bb3a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39f4f8212bf956672a5c473f9704eef27ce0f9989e8067cb4f06e4f215f87dba",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-17T04:22:31Z",
    "title_canon_sha256": "fa3d10ec9aa6b3d57dd6b0c03522cf14e611fbac245499081e525f3675f95d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15612",
    "kind": "arxiv",
    "version": 1
  }
}