Pith Number

pith:BWOQKHSB

pith:2011:BWOQKHSBDFJWONIZAYCVKJVHRC

not attested not anchored not stored refs pending

Generation and characterization of multimode quantum frequency combs

Beno\^it Chalopin (LKB - Jussieu, Claude Fabre (LKB - Jussieu), Jingxia Feng (LKB - Jussieu), MPL), Nicolas Treps (LKB - Jussieu), Olivier Pinel (LKB - Jussieu), Pu Jian (LKB - Jussieu), Renn\'e Medeiros De Araujo (LKB - Jussieu)

arxiv:1103.6123 v2 · 2011-03-31 · quant-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{BWOQKHSBDFJWONIZAYCVKJVHRC}

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	2026-05-18T03:23:03.267480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9d051e41195367351906055526a788822298a8e6de0555051e092e9e791296

Aliases

arxiv: 1103.6123 · arxiv_version: 1103.6123v2 · doi: 10.48550/arxiv.1103.6123 · pith_short_12: BWOQKHSBDFJW · pith_short_16: BWOQKHSBDFJWONIZ · pith_short_8: BWOQKHSB

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/BWOQKHSBDFJWONIZAYCVKJVHRC \
  | 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: 0d9d051e41195367351906055526a788822298a8e6de0555051e092e9e791296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70aac9d63bb4e223495292706849939d0d41c61adf436d336a531a7f624fe6d8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-31T08:42:02Z",
    "title_canon_sha256": "b05b9e9b2e0cfb39a0674e34f4bec92a7efe4c4d3b3ff66e6ed13dc7fc7d16c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6123",
    "kind": "arxiv",
    "version": 2
  }
}