Pith Number

pith:WRJVFRXD

pith:2013:WRJVFRXDJVGMI73ZSK32QT43ZI

not attested not anchored not stored refs pending

Spectral Engineering of Slow Light, Cavity Line Narrowing, and Pulse Compression

Lars Rippe, Mahmood Sabooni, Qian Li, R. Krishna Mohan, Stefan Kroll

arxiv:1311.2301 v1 · 2013-11-10 · quant-ph · 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{WRJVFRXDJVGMI73ZSK32QT43ZI}

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	2026-05-18T01:37:21.667981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b45352c6e34d4cc47f7992b7a84f9bca265e45b1e98c2830733face94b0c8015

Aliases

arxiv: 1311.2301 · arxiv_version: 1311.2301v1 · doi: 10.48550/arxiv.1311.2301 · pith_short_12: WRJVFRXDJVGM · pith_short_16: WRJVFRXDJVGMI73Z · pith_short_8: WRJVFRXD

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/WRJVFRXDJVGMI73ZSK32QT43ZI \
  | 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: b45352c6e34d4cc47f7992b7a84f9bca265e45b1e98c2830733face94b0c8015

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bfce4af361c66421fe3dca2969e40edddb50a1c4b4016f2b33e98fcc3a19bda",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-10T19:42:25Z",
    "title_canon_sha256": "229e88a01e9d030aefb8574fdfa4c885db90bc657c2a75eea8b60f78484564cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2301",
    "kind": "arxiv",
    "version": 1
  }
}