Pith Number

pith:YMAEZBTT

pith:2017:YMAEZBTT7ONPULNHRPY3SBW5RO

not attested not anchored not stored refs pending

Asynchronous Channel Training in Multi-Cell Massive MIMO

Hamid Jafarkhani, Xun Zou

arxiv:1711.03197 v1 · 2017-11-08 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMAEZBTT7ONPULNHRPY3SBW5RO}

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	2026-05-18T00:30:56.948555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3004c8673fb9afa2da78bf1b906dd8bb18820d35a7cfaa346d30371156a9b5f

Aliases

arxiv: 1711.03197 · arxiv_version: 1711.03197v1 · doi: 10.48550/arxiv.1711.03197 · pith_short_12: YMAEZBTT7ONP · pith_short_16: YMAEZBTT7ONPULNH · pith_short_8: YMAEZBTT

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/YMAEZBTT7ONPULNHRPY3SBW5RO \
  | 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: c3004c8673fb9afa2da78bf1b906dd8bb18820d35a7cfaa346d30371156a9b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33037bad21922d030705bb448a97d69c78e326e0ddf68316c78540319ccd3664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-11-08T22:44:37Z",
    "title_canon_sha256": "edc11cab2f93fb9afa7d0bd1cd6d04b68a5099b87cf5f295c36b78d2726594f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03197",
    "kind": "arxiv",
    "version": 1
  }
}