Pith Number

pith:ODLWBOKO

pith:2011:ODLWBOKOJUL7FKIPEFW74TSV73

not attested not anchored not stored refs pending

On the Performance of Selection Cooperation with Outdated CSI and Channel Estimation Errors

Jie Liang, Mehdi Seyfi, Sami Muhaidat

arxiv:1101.0653 v1 · 2011-01-04 · 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{ODLWBOKOJUL7FKIPEFW74TSV73}

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	2026-05-18T04:32:02.347028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d760b94e4d17f2a90f216dfe4e55fed5281b3e782a9b7b4910124fb2ce0408

Aliases

arxiv: 1101.0653 · arxiv_version: 1101.0653v1 · doi: 10.48550/arxiv.1101.0653 · pith_short_12: ODLWBOKOJUL7 · pith_short_16: ODLWBOKOJUL7FKIP · pith_short_8: ODLWBOKO

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/ODLWBOKOJUL7FKIPEFW74TSV73 \
  | 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: 70d760b94e4d17f2a90f216dfe4e55fed5281b3e782a9b7b4910124fb2ce0408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fe7b5c76ffac822c8f0c56a879d137d106a0ce48e99e5e0a28db77464ccad9",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-01-04T05:07:09Z",
    "title_canon_sha256": "23c01aee899aa88d80c2f2cde3c5331d820ff580c93841f85f4569832b64e96a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0653",
    "kind": "arxiv",
    "version": 1
  }
}