Pith Number

pith:HNXB4HZF

pith:2025:HNXB4HZFSAYKUUFYBBZETVO7FN

not attested not anchored not stored refs pending

Active RISs: Modeling and Optimization

Ertugrul Basar, George C. Alexandropoulos, Panagiotis Gavriilidis, Recep Akif Tasci

arxiv:2507.16499 v1 · 2025-07-22 · cs.IT · cs.ET · 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{HNXB4HZFSAYKUUFYBBZETVO7FN}

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.

Cited by

1 paper in Pith

Space-Time Coded RIS-Assisted Wireless Systems with Practical Reflection Models: Error Rate Analysis and Negative Moment-Based Optimization with Saddle Point Approximation

Receipt and verification

First computed	2026-07-05T11:41:11.064216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b6e1e1f259030aa50b8087249d5df2b5f01f2f2ad963ba447e082ddeb8de7ec

Aliases

arxiv: 2507.16499 · arxiv_version: 2507.16499v1 · doi: 10.48550/arxiv.2507.16499 · pith_short_12: HNXB4HZFSAYK · pith_short_16: HNXB4HZFSAYKUUFY · pith_short_8: HNXB4HZF

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/HNXB4HZFSAYKUUFYBBZETVO7FN \
  | 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: 3b6e1e1f259030aa50b8087249d5df2b5f01f2f2ad963ba447e082ddeb8de7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8432b24c0556d4f4f881e8434872e99e8a456e6927a88c7fedb18551f72d23",
    "cross_cats_sorted": [
      "cs.ET",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-07-22T11:53:29Z",
    "title_canon_sha256": "65ce5569b006f1c735a7b3bd763fdfcbd8e333898c7f445c7f1192235afebc22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.16499",
    "kind": "arxiv",
    "version": 1
  }
}