Pith Number

pith:CIGGG7FQ

pith:2016:CIGGG7FQ65ZAOHUFD555K2HCTO

not attested not anchored not stored refs pending

Experimental demonstration of Layered/Enhanced ACO-OFDM in short haul optical fiber transmission link

Arthur J. Lowery, Bill Corcoran, Binhuang Song, Chen Zhu, Leimeng Zhuang, Qibing Wang

arxiv:1608.05150 v1 · 2016-08-18 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIGGG7FQ65ZAOHUFD555K2HCTO}

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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.

Receipt and verification

First computed	2026-05-18T01:08:31.796420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120c637cb0f772071e851f7bd568e29bb3a6929831dd54ea7287dd272262f962

Aliases

arxiv: 1608.05150 · arxiv_version: 1608.05150v1 · doi: 10.48550/arxiv.1608.05150 · pith_short_12: CIGGG7FQ65ZA · pith_short_16: CIGGG7FQ65ZAOHUF · pith_short_8: CIGGG7FQ

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/CIGGG7FQ65ZAOHUFD555K2HCTO \
  | 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: 120c637cb0f772071e851f7bd568e29bb3a6929831dd54ea7287dd272262f962

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df99fb282b31b4f0aef4fda03f04094fe50b8a657b513f749d5e76840bab5d89",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-18T01:13:31Z",
    "title_canon_sha256": "7ac33830d5858a160100b2722a5ddc1cadf8b79188fc12c64b266a97fa6f2494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05150",
    "kind": "arxiv",
    "version": 1
  }
}