Pith Number

pith:YTV6QVYE

pith:2022:YTV6QVYEK4VOSDYI2C6LHWDDRE

not attested not anchored not stored refs pending

Experimental Comparison of PAM-8 Probabilistic Shaping with Different Gaussian Orders at 200 Gb/s Net Rate in IM/DD System with O-Band TOSA

Andrei Nedelcu, Changsong Xie, Georg B\"ocherer, Jinlong Wei, Maxim Kuschnerov, Md Sabbir-Bin Hossain, Neboj\v{s}a Stojanovi\'c, Shuangxu Li, Stefano Calabr\`o, Stephan Pachnicke, Talha Rahman, Tom Wettlin, Youxi Lin

arxiv:2206.07142 v1 · 2022-06-14 · 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{YTV6QVYEK4VOSDYI2C6LHWDDRE}

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	2026-07-05T04:31:50.325378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4ebe85704572ae90f08d0bcb3d8638936ee5decdaabab59b62103a0e02ecfa1

Aliases

arxiv: 2206.07142 · arxiv_version: 2206.07142v1 · doi: 10.48550/arxiv.2206.07142 · pith_short_12: YTV6QVYEK4VO · pith_short_16: YTV6QVYEK4VOSDYI · pith_short_8: YTV6QVYE

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/YTV6QVYEK4VOSDYI2C6LHWDDRE \
  | 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: c4ebe85704572ae90f08d0bcb3d8638936ee5decdaabab59b62103a0e02ecfa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144a0e95eabfe5e019bc6f907ee90962c0259bb44f04a7a92d95f27d76a22665",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-06-14T19:58:28Z",
    "title_canon_sha256": "79bca498cdb3ab557e39e46441f01e715eb98e49017342a7ac312a6aafb73c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07142",
    "kind": "arxiv",
    "version": 1
  }
}