Pith Number

pith:2SKBWBGB

pith:2025:2SKBWBGBKQJVGI4GXRSWBCNTDI

not attested not anchored not stored refs pending

Max-Min Fairness for Stacked Intelligent Metasurface-Assisted Multi-User MISO Systems

Arthur Sousa de Sena, Matti Latva-aho, Nandana Rajatheva, Nipuni Ginige, Nurul Huda Mahmood, Prathapasinghe Dharmawansa

arxiv:2504.14584 v1 · 2025-04-20 · 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{2SKBWBGBKQJVGI4GXRSWBCNTDI}

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	2026-07-05T10:51:46.494755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4941b04c15413532386bc656089b31a3c586dfd058fe201be88a581024ddd37

Aliases

arxiv: 2504.14584 · arxiv_version: 2504.14584v1 · doi: 10.48550/arxiv.2504.14584 · pith_short_12: 2SKBWBGBKQJV · pith_short_16: 2SKBWBGBKQJVGI4G · pith_short_8: 2SKBWBGB

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/2SKBWBGBKQJVGI4GXRSWBCNTDI \
  | 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: d4941b04c15413532386bc656089b31a3c586dfd058fe201be88a581024ddd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938b100510d79bf69642e64325bf4581c3c8ace10253fcd930af1763eec95707",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-20T12:13:05Z",
    "title_canon_sha256": "100533005bc12014f649c884eb13d0ec7351b097e81aa5affa5724da747c84f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14584",
    "kind": "arxiv",
    "version": 1
  }
}