Pith Number

pith:QWCQEHSW

pith:2017:QWCQEHSWEZKAATL23BFIMYQTB6

not attested not anchored not stored refs pending

Single-photon cesium Rydberg excitation spectroscopy using 318.6-nm UV laser and room-temperature vapor cell

Jiandong Bai, Jieying Wang, Jun He, Junmin Wang

arxiv:1706.06237 v3 · 2017-06-20 · 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{QWCQEHSWEZKAATL23BFIMYQTB6}

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	2026-05-18T00:33:17.240367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8585021e562654004d7ad84a8662130fb93c097c93b61a4affae75fe72e1c21d

Aliases

arxiv: 1706.06237 · arxiv_version: 1706.06237v3 · doi: 10.48550/arxiv.1706.06237 · pith_short_12: QWCQEHSWEZKA · pith_short_16: QWCQEHSWEZKAATL2 · pith_short_8: QWCQEHSW

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/QWCQEHSWEZKAATL23BFIMYQTB6 \
  | 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: 8585021e562654004d7ad84a8662130fb93c097c93b61a4affae75fe72e1c21d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e770aab40f91389f539357436c68f7cb3a34fd14c12316d76c86c4572cdd751",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-06-20T01:53:50Z",
    "title_canon_sha256": "8cf0b180732949a76de3899de54c80a28d4887e90ebb1eb3e35b701b63a842bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06237",
    "kind": "arxiv",
    "version": 3
  }
}