Pith Number

pith:L3LHXDT6

pith:2019:L3LHXDT65NR4EUALXO3ZLJQJ2E

not attested not anchored not stored refs pending

Delay-Constrained Joint Power Control, User Detection and Passive Beamforming in Intelligent Reflecting Surface Assisted Uplink mmWave System

Tiejun Lv, Wei Ni, Yashuai Cao, Zhipeng Lin

arxiv:1912.10030 v2 · 2019-12-20 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3LHXDT65NR4EUALXO3ZLJQJ2E}

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	2026-07-05T02:32:44.216060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed67b8e7eeb63c2500bbbb795a609d115334d9bdbe50d2e93520f994861428a

Aliases

arxiv: 1912.10030 · arxiv_version: 1912.10030v2 · doi: 10.48550/arxiv.1912.10030 · pith_short_12: L3LHXDT65NR4 · pith_short_16: L3LHXDT65NR4EUAL · pith_short_8: L3LHXDT6

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/L3LHXDT65NR4EUALXO3ZLJQJ2E \
  | 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: 5ed67b8e7eeb63c2500bbbb795a609d115334d9bdbe50d2e93520f994861428a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab76866b6b1bf406101af238b9c0862d693977cd2e0c9adc145bdf4478982f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-12-20T02:35:47Z",
    "title_canon_sha256": "f53d4fc253b573684e9a2deaa10d4a61bb404bd3d34df1edd24c9fe573d9e9ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10030",
    "kind": "arxiv",
    "version": 2
  }
}