Pith Number

pith:3A6UUKRX

pith:2016:3A6UUKRX2ZUHAFDK42HHSOX4OV

not attested not anchored not stored refs pending

OFDM Without CP in Massive MIMO

Ahmad RezazadehReyhani, Amir Aminjavaheri, Arman Farhang, Behrouz Farhang-Boroujeny, Linda E. Doyle

arxiv:1608.05997 v3 · 2016-08-21 · 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{3A6UUKRX2ZUHAFDK42HHSOX4OV}

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	2026-05-18T00:31:13.863653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83d4a2a37d66870146ae68e793afc7560e647ce361faba7195400b461e81381

Aliases

arxiv: 1608.05997 · arxiv_version: 1608.05997v3 · doi: 10.48550/arxiv.1608.05997 · pith_short_12: 3A6UUKRX2ZUH · pith_short_16: 3A6UUKRX2ZUHAFDK · pith_short_8: 3A6UUKRX

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/3A6UUKRX2ZUHAFDK42HHSOX4OV \
  | 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: d83d4a2a37d66870146ae68e793afc7560e647ce361faba7195400b461e81381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "026a6e8290099407e0be4e428f0ec2b11f1755bdab1369661456b98e4e2b7463",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-08-21T20:37:03Z",
    "title_canon_sha256": "38cfd89dbfa228f1caec30a68ce5ed7c97f26aab98c61f29baeb212976d65ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05997",
    "kind": "arxiv",
    "version": 3
  }
}