Pith Number

pith:DKU4M2VC

pith:2017:DKU4M2VCBLP5RC67VRMEAM6XK3

not attested not anchored not stored refs pending

Millimeter-Wave Beamformed Full-dimensional MIMO Channel Estimation Based on Atomic Norm Minimization

Le Zheng, Xiaodong Wang, Yingming Tsai

arxiv:1709.03843 v1 · 2017-09-12 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKU4M2VCBLP5RC67VRMEAM6XK3}

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	2026-05-18T00:35:29.250848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aa9c66aa20adfd88bdfac584033d756fb9a035029925d5796513309049c15b4

Aliases

arxiv: 1709.03843 · arxiv_version: 1709.03843v1 · doi: 10.48550/arxiv.1709.03843 · pith_short_12: DKU4M2VCBLP5 · pith_short_16: DKU4M2VCBLP5RC67 · pith_short_8: DKU4M2VC

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/DKU4M2VCBLP5RC67VRMEAM6XK3 \
  | 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: 1aa9c66aa20adfd88bdfac584033d756fb9a035029925d5796513309049c15b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc9bba7f65691ce10db22ee979c8c4a334c420c81c2cec4a23775ea2d092d9c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-09-12T13:52:30Z",
    "title_canon_sha256": "ccd95164dbe4e019a6dbd6e5b346f1d8e677fd7c5ee3feb5231bfc1a4a5667ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03843",
    "kind": "arxiv",
    "version": 1
  }
}