Pith Number

pith:3XIDULIH

pith:2024:3XIDULIHHCYXL3ULDVODLRMWVV

not attested not anchored not stored refs pending

Robustness of WDM technique for the co-propagation of quantum with classical signals in an optical fiber

Igor Litvin, Janis N\"otzel, Shahram Dehdashti, Sumit Chaudhary

arxiv:2411.16942 v2 · 2024-11-25 · 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{3XIDULIHHCYXL3ULDVODLRMWVV}

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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.

Cited by

1 paper in Pith

Opportunistic QKD: Exploiting Idle Capacity of Classical WDM Systems

Receipt and verification

First computed	2026-07-05T10:53:49.521648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd03a2d0738b175ee8b1d5c35c596ad72e510c55343abb55891f74f94323d99

Aliases

arxiv: 2411.16942 · arxiv_version: 2411.16942v2 · doi: 10.48550/arxiv.2411.16942 · pith_short_12: 3XIDULIHHCYX · pith_short_16: 3XIDULIHHCYXL3UL · pith_short_8: 3XIDULIH

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/3XIDULIHHCYXL3ULDVODLRMWVV \
  | 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: ddd03a2d0738b175ee8b1d5c35c596ad72e510c55343abb55891f74f94323d99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df46a11bb5693eb627658b38802462ef13553b187749d7ed1f2a4ab152c916fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-25T21:22:47Z",
    "title_canon_sha256": "282e0e26a26f66a0be5b422de2460ce68dbaa83f608f0081c2f45b05f0e47d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16942",
    "kind": "arxiv",
    "version": 2
  }
}