Pith Number

pith:FIPD5N36

pith:2015:FIPD5N36IBI2VTQFOS5DKP66PN

not attested not anchored not stored refs pending

Turbo-Like Beamforming Based on Tabu Search Algorithm for Millimeter-Wave Massive MIMO Systems

Chau Yuen, Linglong Dai, Xinyu Gao, Zhaocheng Wang

arxiv:1507.04603 v1 · 2015-07-16 · 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{FIPD5N36IBI2VTQFOS5DKP66PN}

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	2026-05-18T01:36:46.899018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a1e3eb77e4051aace0574ba353fde7b7fefa914ed50deda9a5aae5d17f31b73

Aliases

arxiv: 1507.04603 · arxiv_version: 1507.04603v1 · doi: 10.48550/arxiv.1507.04603 · pith_short_12: FIPD5N36IBI2 · pith_short_16: FIPD5N36IBI2VTQF · pith_short_8: FIPD5N36

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/FIPD5N36IBI2VTQFOS5DKP66PN \
  | 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: 2a1e3eb77e4051aace0574ba353fde7b7fefa914ed50deda9a5aae5d17f31b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6bea273c7ed486f05378d02c06d0cbe160f505ad2cd31c964394921fe8d4b03",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-07-16T14:47:35Z",
    "title_canon_sha256": "7dab445541a4c356d4aaf32b459874d36d50f91470900eae729117ef77199f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04603",
    "kind": "arxiv",
    "version": 1
  }
}