Pith Number

pith:NP5L3JRO

pith:2019:NP5L3JROYLTOSPJURUCWYHKQ3R

not attested not anchored not stored refs pending

Learning-based Rate Adaptation for Uplink Massive MIMO Networks with Cooperative Data-Assisted Detection

Kaibin Huang, Rui Wang, Yang Li, Yifan Chen, Zezhong Zhang

arxiv:1904.12168 v1 · 2019-04-27 · 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{NP5L3JROYLTOSPJURUCWYHKQ3R}

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	2026-05-17T23:47:38.774227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bfabda62ec2e6e93d348d056c1d50dc472415ab3e2db5afc48ba61a747487c5

Aliases

arxiv: 1904.12168 · arxiv_version: 1904.12168v1 · doi: 10.48550/arxiv.1904.12168 · pith_short_12: NP5L3JROYLTO · pith_short_16: NP5L3JROYLTOSPJU · pith_short_8: NP5L3JRO

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/NP5L3JROYLTOSPJURUCWYHKQ3R \
  | 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: 6bfabda62ec2e6e93d348d056c1d50dc472415ab3e2db5afc48ba61a747487c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96504b1809260beb8e2636cd2d013ceb3786a982455c0c93bf8862d99c35b955",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-04-27T15:38:47Z",
    "title_canon_sha256": "6c908c2bf9957145dd1b4429fba8aed711a5192a53738c490803f494a26fd603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12168",
    "kind": "arxiv",
    "version": 1
  }
}