Pith Number

pith:UPNHHTWZ

pith:2014:UPNHHTWZNUHS55YQCXVFH37PJN

not attested not anchored not stored refs pending

Generation of photons with all-optically reconfigurable entanglement in integrated nonlinear waveguides

Alexander S. Solntsev, Andrey A. Sukhorukov, James G. Titchener

arxiv:1411.0448 v1 · 2014-11-03 · 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{UPNHHTWZNUHS55YQCXVFH37PJN}

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	2026-05-18T01:33:06.730932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3da73ced96d0f2ef71015ea53efef4b59f2104e6997a9bae69605f8ab23ac43

Aliases

arxiv: 1411.0448 · arxiv_version: 1411.0448v1 · doi: 10.48550/arxiv.1411.0448 · pith_short_12: UPNHHTWZNUHS · pith_short_16: UPNHHTWZNUHS55YQ · pith_short_8: UPNHHTWZ

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/UPNHHTWZNUHS55YQCXVFH37PJN \
  | 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: a3da73ced96d0f2ef71015ea53efef4b59f2104e6997a9bae69605f8ab23ac43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e9e4e90d74e0463dff17b873ed25103bf7bc0cc5afe09e33531717434130ac",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-03T12:12:45Z",
    "title_canon_sha256": "105c4d7c7a5f988755f94131e45ceb6b95cbb6b96048c1d3d348d673ef1c52c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0448",
    "kind": "arxiv",
    "version": 1
  }
}