Pith Number

pith:KWPKFPCO

pith:2019:KWPKFPCOSL6BLMUN3KCWOBTLU6

not attested not anchored not stored refs pending

Intersymbol and Intercarrier Interference in OFDM Transmissions through Highly Dispersive Channels

Fernando Cruz-Rold\'an, Marc Moonen, Paulo Sergio Ramirez Diniz, Wallace Alves Martins

arxiv:1901.08142 v1 · 2019-01-23 · eess.SP · 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{KWPKFPCOSL6BLMUN3KCWOBTLU6}

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	2026-05-17T23:55:37.836819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559ea2bc4e92fc15b28dda8567066ba79ece3a800ee681a28cab39224dab5daf

Aliases

arxiv: 1901.08142 · arxiv_version: 1901.08142v1 · doi: 10.48550/arxiv.1901.08142 · pith_short_12: KWPKFPCOSL6B · pith_short_16: KWPKFPCOSL6BLMUN · pith_short_8: KWPKFPCO

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/KWPKFPCOSL6BLMUN3KCWOBTLU6 \
  | 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: 559ea2bc4e92fc15b28dda8567066ba79ece3a800ee681a28cab39224dab5daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49bed879d2ffec13434494f4bb9d800f20504f8e2b035b7b0c63173ccef54563",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-01-23T21:55:05Z",
    "title_canon_sha256": "a3fcee0ac82b05079f538cdfb1678b1a827716df73d1f926495746717312e469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08142",
    "kind": "arxiv",
    "version": 1
  }
}