Pith Number

pith:G3CYQCBV

pith:2024:G3CYQCBVPZS4A4VGT67F6WOM3E

not attested not anchored not stored refs pending

Saturated absorption spectroscopy and frequency locking of DBR laser on the D2 transition of rubidium atoms

Ali Allahi, Ali Motazedifard, Davood Razzaghi, Ghazal Mehrabanpajooh, Hamid Asgari, Marzieh Akbari, Masoud Yousefi, Mohsen Shokrolahi, Seyed Ahmad Madani, Zafar Riazi

arxiv:2405.14911 v2 · 2024-05-23 · 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{G3CYQCBVPZS4A4VGT67F6WOM3E}

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	2026-07-05T08:23:24.371514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c58808357e65c072a69fbe5f59ccd91ef943b9cad534a45796100e3f82fbca

Aliases

arxiv: 2405.14911 · arxiv_version: 2405.14911v2 · doi: 10.48550/arxiv.2405.14911 · pith_short_12: G3CYQCBVPZS4 · pith_short_16: G3CYQCBVPZS4A4VG · pith_short_8: G3CYQCBV

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/G3CYQCBVPZS4A4VGT67F6WOM3E \
  | 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: 36c58808357e65c072a69fbe5f59ccd91ef943b9cad534a45796100e3f82fbca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914848360da611ccedab85b0ee37bae4dc3273680b3a5d14c7ef2c613f0e1e09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-05-23T12:05:52Z",
    "title_canon_sha256": "05f1efd80b7da61775866756f10eee825f5e1ba163f00446a41f167614a657c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14911",
    "kind": "arxiv",
    "version": 2
  }
}