Pith Number

pith:ITWETB7K

pith:2017:ITWETB7KYDUAIKAQ356ZETTINU

not attested not anchored not stored refs pending

Filter Bank Multicarrier in Massive MIMO: Analysis and Channel Equalization

Amir Aminjavaheri, Arman Farhang, Behrouz Farhang-Boroujeny

arxiv:1706.09744 v2 · 2017-06-28 · 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{ITWETB7KYDUAIKAQ356ZETTINU}

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	2026-05-18T00:09:20.258911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ec4987eac0e8042810df7d924e686d0b0d8e35142c800b2f9adc888b30e02c

Aliases

arxiv: 1706.09744 · arxiv_version: 1706.09744v2 · doi: 10.48550/arxiv.1706.09744 · pith_short_12: ITWETB7KYDUA · pith_short_16: ITWETB7KYDUAIKAQ · pith_short_8: ITWETB7K

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/ITWETB7KYDUAIKAQ356ZETTINU \
  | 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: 44ec4987eac0e8042810df7d924e686d0b0d8e35142c800b2f9adc888b30e02c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15dab0db295961dd7d33fcdc42063c7c682a34d37f716e98f1545107a8bd1b6",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-28T02:55:36Z",
    "title_canon_sha256": "84eab852b6646d5af66aadc32630de2a0d08ede3182e14466ea3be50cb0a993e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09744",
    "kind": "arxiv",
    "version": 2
  }
}