Pith Number

pith:YZKL2J4N

pith:2013:YZKL2J4NFOVJBCOWVEHJGG7PSJ

not attested not anchored not stored refs pending

Pulse shaping with birefringent crystals: a tool for quantum metrology

Guillaume Labroille (LOB, LKB - Jussieu), Manuel Joffre (LOB), Nicolas Treps (LKB - Jussieu), Olivier Pinel (LKB - Jussieu)

arxiv:1307.6424 v1 · 2013-07-24 · 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{YZKL2J4NFOVJBCOWVEHJGG7PSJ}

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	2026-05-18T01:48:40.634761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c654bd278d2baa9089d6a90e931bef9242c7cb73ace2ee77bf85467dd66f30f9

Aliases

arxiv: 1307.6424 · arxiv_version: 1307.6424v1 · doi: 10.48550/arxiv.1307.6424 · pith_short_12: YZKL2J4NFOVJ · pith_short_16: YZKL2J4NFOVJBCOW · pith_short_8: YZKL2J4N

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/YZKL2J4NFOVJBCOWVEHJGG7PSJ \
  | 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: c654bd278d2baa9089d6a90e931bef9242c7cb73ace2ee77bf85467dd66f30f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b85bace6aeba9cd3b3ee28537178e69b748e25d9b3839d25c6eb8eb5d6d3be",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-24T14:03:38Z",
    "title_canon_sha256": "fb015137eb07c61861459265817b1682399c5e9be97cfd6349b9be5d3b9feffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6424",
    "kind": "arxiv",
    "version": 1
  }
}