Pith Number

pith:FZCSHZGW

pith:2025:FZCSHZGWM5IDHDEOQRTMOIT6VM

not attested not anchored not stored refs pending

Beyond 200 Gb/s/lane: An Analytical Approach to Optimal Detection in Shaped IM-DD Optical Links with Relative Intensity Noise

Alex Alvarado, Felipe Villenas, Jamal Riani, Kaiquan Wu, Yunus Can G\"ultekin

arxiv:2506.19684 v1 · 2025-06-24 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZCSHZGWM5IDHDEOQRTMOIT6VM}

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.

Cited by

1 paper in Pith

Symbol Rate-Code Rate Trade-offs for IM/DD 200G/400G per Lane LPO Transceivers

Receipt and verification

First computed	2026-07-05T11:26:36.983381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4523e4d66750338c8e8466c7227eab3907a3dbf643c2ffe0376668987d7f54

Aliases

arxiv: 2506.19684 · arxiv_version: 2506.19684v1 · doi: 10.48550/arxiv.2506.19684 · pith_short_12: FZCSHZGWM5ID · pith_short_16: FZCSHZGWM5IDHDEO · pith_short_8: FZCSHZGW

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/FZCSHZGWM5IDHDEOQRTMOIT6VM \
  | 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: 2e4523e4d66750338c8e8466c7227eab3907a3dbf643c2ffe0376668987d7f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "866a7ae3b7aa6291fbd7fbc39e9ee085d2e56da21452174566685584312e607e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-06-24T14:51:32Z",
    "title_canon_sha256": "5c4d7d4bd64466d6607715fb3161694a0e7d113ad9048486e4825c3c165bcb44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.19684",
    "kind": "arxiv",
    "version": 1
  }
}