Pith Number

pith:XK4R2GDK

pith:2025:XK4R2GDKSLAYSST2KQQNRPWBOF

not attested not anchored not stored refs pending

Experimental Evaluation of an SDN Controller for Open Optical-circuit-switched Networks

Daniel Kilper, Devika Dass, Dmitrii Briantcev, Eiji Oki, Eoin Kenny, Hideki Nishizawa, Hiroshi Ou, Hirotaka Ujikawa, Kazuya Anazawa, Koichi Takasugi, Marco Ruffini, Sumaiya Binte Ali, Takeru Inoue, Toru Mano, Yoshiaki Sone

arxiv:2501.16907 v2 · 2025-01-28 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XK4R2GDKSLAYSST2KQQNRPWBOF}

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	2026-07-05T10:56:14.009470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab91d186a92c1894a7a5420d8bec17166bd1ba9cc1c6b42a42cf83369d3a8c0

Aliases

arxiv: 2501.16907 · arxiv_version: 2501.16907v2 · doi: 10.48550/arxiv.2501.16907 · pith_short_12: XK4R2GDKSLAY · pith_short_16: XK4R2GDKSLAYSST2 · pith_short_8: XK4R2GDK

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/XK4R2GDKSLAYSST2KQQNRPWBOF \
  | 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: bab91d186a92c1894a7a5420d8bec17166bd1ba9cc1c6b42a42cf83369d3a8c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8d78e8e0af1fe8002cbdfbc81d23359064c5387df65c6089df2d309c00c4090",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-01-28T12:51:18Z",
    "title_canon_sha256": "453a9334d03c67810c32b01bacb4aa8cf7f0caae522b26445d0240f272886c88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16907",
    "kind": "arxiv",
    "version": 2
  }
}