Pith Number

pith:VWA4NBG7

pith:2016:VWA4NBG7DVYF27O7QEX3SO3EF2

not attested not anchored not stored refs pending

Correlated photon pair generation in AlGaAs nanowaveguides via spontaneous four-wave mixing

Eric Y. Zhu, J. Stewart Aitchison, Li Qian, Marc Sorel, Pisek Kultavewuti, Vincenzo Pusino

arxiv:1602.03096 v1 · 2016-02-09 · 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{VWA4NBG7DVYF27O7QEX3SO3EF2}

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	2026-05-18T01:21:00.616678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad81c684df1d705d7ddf812fb93b642ea3f567029cbaa1b1429f496248de5a89

Aliases

arxiv: 1602.03096 · arxiv_version: 1602.03096v1 · doi: 10.48550/arxiv.1602.03096 · pith_short_12: VWA4NBG7DVYF · pith_short_16: VWA4NBG7DVYF27O7 · pith_short_8: VWA4NBG7

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/VWA4NBG7DVYF27O7QEX3SO3EF2 \
  | 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: ad81c684df1d705d7ddf812fb93b642ea3f567029cbaa1b1429f496248de5a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347923f92728d81e59ef721dfed5c0e0fce17396bbcfcd1cd72d56f82ca88461",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-09T18:01:00Z",
    "title_canon_sha256": "bddfb270f7a6bf855636f2edc95156343d61a8534ec20668bd7cd85531b5bef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03096",
    "kind": "arxiv",
    "version": 1
  }
}