Pith Number

pith:4SAPVUQO

pith:2018:4SAPVUQO7IZ2D2GC4UI5ITVB5X

not attested not anchored not stored refs pending

Deep Learning Power Allocation in Massive MIMO

Alessio Zappone, Luca Sanguinetti, Merouane Debbah

arxiv:1812.03640 v2 · 2018-12-10 · eess.SP · cs.IT · cs.LG · 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{4SAPVUQO7IZ2D2GC4UI5ITVB5X}

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	2026-05-17T23:44:29.758747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e480fad20efa33a1e8c2e511d44ea1ede4378798a494e67cf46af9c26df96246

Aliases

arxiv: 1812.03640 · arxiv_version: 1812.03640v2 · doi: 10.48550/arxiv.1812.03640 · pith_short_12: 4SAPVUQO7IZ2 · pith_short_16: 4SAPVUQO7IZ2D2GC · pith_short_8: 4SAPVUQO

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/4SAPVUQO7IZ2D2GC4UI5ITVB5X \
  | 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: e480fad20efa33a1e8c2e511d44ea1ede4378798a494e67cf46af9c26df96246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad9ea86247cfa9b4b88b87fc66e65ec02ddb94f00d282497f526849c21741d6",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-10T06:27:14Z",
    "title_canon_sha256": "64f179eea577dc29d571728ba5ce3efda8f43659c1b24d1f6cae6cd03d062e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03640",
    "kind": "arxiv",
    "version": 2
  }
}