Pith Number

pith:2AL6YKHM

pith:2022:2AL6YKHMUAGUOBV2WS4WXHWE5M

not attested not anchored not stored refs pending

Cooperative Beam Selection for RIS-Aided Terahertz MIMO Networks via Multi-Task Learning

Gong Chen, Xiaofei Wang, Xinying Ma

arxiv:2207.02597 v3 · 2022-07-06 · cs.IT · eess.SP · 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{2AL6YKHMUAGUOBV2WS4WXHWE5M}

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	2026-07-05T09:01:22.274046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d017ec28eca00d4706bab4b96b9ec4eb38ecee7bb67ff72a868e2550978931bc

Aliases

arxiv: 2207.02597 · arxiv_version: 2207.02597v3 · doi: 10.48550/arxiv.2207.02597 · pith_short_12: 2AL6YKHMUAGU · pith_short_16: 2AL6YKHMUAGUOBV2 · pith_short_8: 2AL6YKHM

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/2AL6YKHMUAGUOBV2WS4WXHWE5M \
  | 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: d017ec28eca00d4706bab4b96b9ec4eb38ecee7bb67ff72a868e2550978931bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17c3a88110387f932d4fd51e849d282900ecf8d5cc2e608a5a203e542709a9a",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-07-06T11:20:27Z",
    "title_canon_sha256": "1e24a4c4137813c01b0e8f40749db93864857ced5342b38801ee76bd6d2ef02c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02597",
    "kind": "arxiv",
    "version": 3
  }
}