Pith Number

pith:WEJXTCFM

pith:2023:WEJXTCFMVK2HQHM3TRCLADFXSN

not attested not anchored not stored refs pending

Co-propagation of QKD & 6 Tb/s (60x100G) DWDM channels with ~17 dBm total WDM power in single and multi-span configurations

A. J. Grant, A. J. Shields, B. Summers, E. Pincemin, F. Herviou, F. Mondain, H. Sato, J. F. Dynes, J. Zou, K. Taira, L. Johnson, P. Gavignet, R. I. Woodward, R. Zink, V. Castay, V. Grempka, Y. Loussouarn

arxiv:2312.11924 v1 · 2023-12-19 · 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{WEJXTCFMVK2HQHM3TRCLADFXSN}

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	2026-07-05T07:25:56.565492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1137988acaab4781d9b9c44b00cb793405ddcdb85c17b8c446d29ea9a896f16

Aliases

arxiv: 2312.11924 · arxiv_version: 2312.11924v1 · doi: 10.48550/arxiv.2312.11924 · pith_short_12: WEJXTCFMVK2H · pith_short_16: WEJXTCFMVK2HQHM3 · pith_short_8: WEJXTCFM

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/WEJXTCFMVK2HQHM3TRCLADFXSN \
  | 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: b1137988acaab4781d9b9c44b00cb793405ddcdb85c17b8c446d29ea9a896f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf11427a825e36fc2e2bf314eafebf169146c92ca661d21b6083af2a4f175fd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-12-19T08:04:17Z",
    "title_canon_sha256": "966ae604de027f723e287b6d3fed3fed719929b7ae423a433b5f110fe7bf4888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11924",
    "kind": "arxiv",
    "version": 1
  }
}