Pith Number

pith:2T3LKHWX

pith:2012:2T3LKHWXDNUPZILVWC6ZKBVBH5

not attested not anchored not stored refs pending

Coherent Population Trapping resonances on lower atomic levels of Doppler broadened optical lines

Azad Ch. Izmailov, Ersoy Sahin, Gonul Ozen, Mehmet Celik, Ramiz Hamid

arxiv:1212.3834 v1 · 2012-12-16 · 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{2T3LKHWXDNUPZILVWC6ZKBVBH5}

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	2026-05-18T03:38:22.296762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f6b51ed71b68fca175b0bd9506a13f57af857e27d08cb9942bebe7cab1600f

Aliases

arxiv: 1212.3834 · arxiv_version: 1212.3834v1 · doi: 10.48550/arxiv.1212.3834 · pith_short_12: 2T3LKHWXDNUP · pith_short_16: 2T3LKHWXDNUPZILV · pith_short_8: 2T3LKHWX

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/2T3LKHWXDNUPZILVWC6ZKBVBH5 \
  | 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: d4f6b51ed71b68fca175b0bd9506a13f57af857e27d08cb9942bebe7cab1600f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698c2c2fd1dcb43555faa49d575a16d30b6ec26d6920ff313ec23f6622e213e8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-12-16T21:48:54Z",
    "title_canon_sha256": "073800a07b4b8e1c08532793b5d6e60071fe3ec3a2ec1e64d8fc5a423984f8a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3834",
    "kind": "arxiv",
    "version": 1
  }
}