Pith Number

pith:TUVRKRWQ

pith:2015:TUVRKRWQRJI7FYMPKO3MR7XNNC

not attested not anchored not stored refs pending

Limited Feedback in Multiple-Antenna Systems with One-Bit Quantization

Jianhua Mo, Robert W. Heath Jr

arxiv:1505.00484 v2 · 2015-05-03 · 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{TUVRKRWQRJI7FYMPKO3MR7XNNC}

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	2026-05-18T01:24:03.765854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d2b1546d08a51f2e18f53b6c8feed68bb79f86db04437112a87c58d857e1f0c

Aliases

arxiv: 1505.00484 · arxiv_version: 1505.00484v2 · doi: 10.48550/arxiv.1505.00484 · pith_short_12: TUVRKRWQRJI7 · pith_short_16: TUVRKRWQRJI7FYMP · pith_short_8: TUVRKRWQ

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/TUVRKRWQRJI7FYMPKO3MR7XNNC \
  | 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: 9d2b1546d08a51f2e18f53b6c8feed68bb79f86db04437112a87c58d857e1f0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c2a6293cf2bdfc0bf383e206caf5478bc4a55421a603ecdbe8b72ff6a9f449",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-05-03T21:54:34Z",
    "title_canon_sha256": "ccd615d962acd3d0424c9fa67dd176b4ee17f463bf26691b554d6e7548986504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00484",
    "kind": "arxiv",
    "version": 2
  }
}