Pith Number

pith:O2QXQPJU

pith:2018:O2QXQPJUW7V73Y2W6SW5HLEM2R

not attested not anchored not stored refs pending

Field-Trial of Machine Learning-Assisted Quantum Key Distribution (QKD) Networking with SDN

D. Simeonidou, E. Hugues-Salas, F. Ntavou, G. Kanellos, R. Nejabati, R. Wang, SY. Yan, Y. Bi, Y. Ou

arxiv:1807.07858 v1 · 2018-07-18 · eess.SP · 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{O2QXQPJUW7V73Y2W6SW5HLEM2R}

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	2026-05-18T00:10:15.444718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a1783d34b7ebfde356f4add3ac8cd449be3640db92e4b3d2c25eb263d7b0f7

Aliases

arxiv: 1807.07858 · arxiv_version: 1807.07858v1 · doi: 10.48550/arxiv.1807.07858 · pith_short_12: O2QXQPJUW7V7 · pith_short_16: O2QXQPJUW7V73Y2W · pith_short_8: O2QXQPJU

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/O2QXQPJUW7V73Y2W6SW5HLEM2R \
  | 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: 76a1783d34b7ebfde356f4add3ac8cd449be3640db92e4b3d2c25eb263d7b0f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "486048d4cf2110ceda98623ec0ea2f8269c327fbdf9bc8771db36d9f84beab20",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-18T12:58:43Z",
    "title_canon_sha256": "ff2acb480546e4dbe8dc21ec785a8bab306edb1db580ecdfa8226238bee4fc5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07858",
    "kind": "arxiv",
    "version": 1
  }
}