Pith Number

pith:GQD43NCV

pith:2017:GQD43NCVWAAXEE3N4FWEXXV5G7

not attested not anchored not stored refs pending

Remote Channel Inference for Beamforming in Ultra-Dense Hyper-Cellular Network

Jingchu Liu, Rath Vannithamby, Sheng Chen, Sheng Zhou, Ye Wu, Zhisheng Niu, Zhiyuan Jiang

arxiv:1704.06500 v2 · 2017-04-21 · 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{GQD43NCVWAAXEE3N4FWEXXV5G7}

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	2026-05-18T00:44:34.997615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3407cdb455b00172136de16c4bdebd37f5c5805f8efa23135a08ae29fe381ea6

Aliases

arxiv: 1704.06500 · arxiv_version: 1704.06500v2 · doi: 10.48550/arxiv.1704.06500 · pith_short_12: GQD43NCVWAAX · pith_short_16: GQD43NCVWAAXEE3N · pith_short_8: GQD43NCV

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/GQD43NCVWAAXEE3N4FWEXXV5G7 \
  | 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: 3407cdb455b00172136de16c4bdebd37f5c5805f8efa23135a08ae29fe381ea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42eaca72eeba6503a5692aca6e4ec0807515172d11a7020c3bec01ef529a1b96",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-04-21T12:09:57Z",
    "title_canon_sha256": "b076d286e1ed3be9e4946cd450a937d55a0629405a2a842bde88de8c9d0c990d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06500",
    "kind": "arxiv",
    "version": 2
  }
}