Pith Number

pith:RTKYAP4U

pith:2015:RTKYAP4UFM2622RRILRU75HDWN

not attested not anchored not stored refs pending

Quantum correlation in degenerate optical parametric oscillators with mutual injections

Alireza Marandi, Kenta Takata, Yoshihisa Yamamoto

arxiv:1506.00135 v3 · 2015-05-30 · 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{RTKYAP4UFM2622RRILRU75HDWN}

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	2026-05-18T01:28:14.187074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd5803f942b35ed6a3142e34ff4e3b3444e289d50e6ebf7d62657055d69f0cc

Aliases

arxiv: 1506.00135 · arxiv_version: 1506.00135v3 · doi: 10.48550/arxiv.1506.00135 · pith_short_12: RTKYAP4UFM26 · pith_short_16: RTKYAP4UFM2622RR · pith_short_8: RTKYAP4U

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/RTKYAP4UFM2622RRILRU75HDWN \
  | 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: 8cd5803f942b35ed6a3142e34ff4e3b3444e289d50e6ebf7d62657055d69f0cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87dd8ada7e0b2086364dbbfdb617f44b8a5649c3a7303d0333cb560b800baef3",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-30T16:04:45Z",
    "title_canon_sha256": "21c4080bcc8a160551168b1aaca3f151adbd3d0f493ccf818316deaf14974dd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00135",
    "kind": "arxiv",
    "version": 3
  }
}