Pith Number

pith:OLAVBYCT

pith:2009:OLAVBYCTV2YLR742FPJ3OBIYPL

not attested not anchored not stored refs pending

Slow light propagation and amplification via electromagnetically induced transparency and four-wave mixing in an optically dense atomic vapor

(2) Harvard University, A. V. Gorshkov (2), Cambridge MA), I. Novikova (1) ((1) College of William, Mary, N. B. Phillips (1), Williamsburg VA

arxiv:0903.3937 v2 · 2009-03-23 · 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{OLAVBYCTV2YLR742FPJ3OBIYPL}

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	2026-05-18T03:55:47.363080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72c150e053aeb0b8ff9a2bd3b705187ac9baf4d9ebee92121f0bd017089ca2b3

Aliases

arxiv: 0903.3937 · arxiv_version: 0903.3937v2 · doi: 10.48550/arxiv.0903.3937 · pith_short_12: OLAVBYCTV2YL · pith_short_16: OLAVBYCTV2YLR742 · pith_short_8: OLAVBYCT

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/OLAVBYCTV2YLR742FPJ3OBIYPL \
  | 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: 72c150e053aeb0b8ff9a2bd3b705187ac9baf4d9ebee92121f0bd017089ca2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb461e352ae18629fea1210dad76747409062f044f1177df06ca0460ee041c34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-03-23T19:47:34Z",
    "title_canon_sha256": "83ee3c3d488c94b50dc9254f6b435753563007357b84a2f16764c818654bc0f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.3937",
    "kind": "arxiv",
    "version": 2
  }
}