Pith Number

pith:PAY44G36

pith:2010:PAY44G36NBZES3QCGB4GPHCHGU

not attested not anchored not stored refs pending

Interference Cancellation at the Relay for Multi-User Wireless Cooperative Networks

Hamid Jafarkhani, Liangbin Li, Yindi Jing

arxiv:1004.3807 v2 · 2010-04-21 · 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{PAY44G36NBZES3QCGB4GPHCHGU}

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	2026-05-18T04:20:49.994266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7831ce1b7e6872496e023078679c4735020c41c4633d100ef2f10c9a8520846c

Aliases

arxiv: 1004.3807 · arxiv_version: 1004.3807v2 · doi: 10.48550/arxiv.1004.3807 · pith_short_12: PAY44G36NBZE · pith_short_16: PAY44G36NBZES3QC · pith_short_8: PAY44G36

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/PAY44G36NBZES3QCGB4GPHCHGU \
  | 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: 7831ce1b7e6872496e023078679c4735020c41c4633d100ef2f10c9a8520846c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b9d2638b26549c1ce055808a57da9718b98c0e329236b963f057419c7b988be",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-04-21T21:12:41Z",
    "title_canon_sha256": "ce8bd9fa5a95f6beb4fa5e739d2f86c4370f18469eead873fbfd9336e09cb0b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3807",
    "kind": "arxiv",
    "version": 2
  }
}