Pith Number

pith:X6ZOGUOG

pith:2013:X6ZOGUOGRRHSKCVXV2GZHO3XFI

not attested not anchored not stored refs pending

Active narrowband filtering, line narrowing and gain using ladder electromagnetically induced transparency in an optically thick atomic vapour

Aram Papoyan, Armen Sargsyan, Charles S. Adams, David Sarkisyan, James Keaveney

arxiv:1311.7268 v2 · 2013-11-28 · physics.atom-ph · physics.optics · 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{X6ZOGUOGRRHSKCVXV2GZHO3XFI}

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	2026-05-18T02:48:02.295098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb2e351c68c4f250ab7ae8d93bb772a336dbf702a56d702d708adc185b239b8

Aliases

arxiv: 1311.7268 · arxiv_version: 1311.7268v2 · doi: 10.48550/arxiv.1311.7268 · pith_short_12: X6ZOGUOGRRHS · pith_short_16: X6ZOGUOGRRHSKCVX · pith_short_8: X6ZOGUOG

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/X6ZOGUOGRRHSKCVXV2GZHO3XFI \
  | 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: bfb2e351c68c4f250ab7ae8d93bb772a336dbf702a56d702d708adc185b239b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b107cecee25ead1e8b9b94a301ec06f8f82724323266bd5cf23e2ce5e62870",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-11-28T10:39:31Z",
    "title_canon_sha256": "42d670908da0b9b645f8a92eb4f67012ec29a5f3d50a81c5fa4c63818640d79d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7268",
    "kind": "arxiv",
    "version": 2
  }
}