Pith Number

pith:KHQAI52D

pith:2016:KHQAI52DNWRFUBXYLDP47ZOAII

not attested not anchored not stored refs pending

Dual Link Algorithm for the Weighted Sum Rate Maximization in MIMO Interference Channels

An Liu, Lijun Chen, Seungil You, Xing Li, Youjian (Eugene) Liu

arxiv:1604.00926 v1 · 2016-04-04 · 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{KHQAI52DNWRFUBXYLDP47ZOAII}

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	2026-05-18T01:17:47.773709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51e00477436da25a06f858dfcfe5c0422575768442367557d9a84626bc02e083

Aliases

arxiv: 1604.00926 · arxiv_version: 1604.00926v1 · doi: 10.48550/arxiv.1604.00926 · pith_short_12: KHQAI52DNWRF · pith_short_16: KHQAI52DNWRFUBXY · pith_short_8: KHQAI52D

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/KHQAI52DNWRFUBXYLDP47ZOAII \
  | 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: 51e00477436da25a06f858dfcfe5c0422575768442367557d9a84626bc02e083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47ff9b1becb19494af2579691a8aca56892a1501d97529dd14ed8de47aab374",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-04T16:01:22Z",
    "title_canon_sha256": "41b9bb60ad710382d78cf8c7dd76d9135a5af7b175d99b8c9993fd47b017fbaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00926",
    "kind": "arxiv",
    "version": 1
  }
}