Pith Number

pith:VXKWFVCC

pith:2009:VXKWFVCCYO4BGD72C522KKTWLH

not attested not anchored not stored refs pending

Co-Channel Interference Cancellation in OFDM Networks using Coordinated Symbol Repetition and Soft Decision MLE CCI Canceler

KyungHi Chang, Manar Mohaisen

arxiv:0910.0733 v1 · 2009-10-05 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXKWFVCCYO4BGD72C522KKTWLH}

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	2026-05-18T00:59:11.215683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add562d442c3b8130ffa1775a52a7659ec687ab8d3e9c14c03bbcbbcb3f1e9f0

Aliases

arxiv: 0910.0733 · arxiv_version: 0910.0733v1 · doi: 10.48550/arxiv.0910.0733 · pith_short_12: VXKWFVCCYO4B · pith_short_16: VXKWFVCCYO4BGD72 · pith_short_8: VXKWFVCC

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/VXKWFVCCYO4BGD72C522KKTWLH \
  | 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: add562d442c3b8130ffa1775a52a7659ec687ab8d3e9c14c03bbcbbcb3f1e9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35d0ca68b1e8743ff98556fb22481a516b9caa0641e559ecf22626077e770b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2009-10-05T11:38:36Z",
    "title_canon_sha256": "6a6970887077abdc876472d259a5b48862dce407b90da68b3ee435f10ffd23e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.0733",
    "kind": "arxiv",
    "version": 1
  }
}