Pith Number

pith:ZCRA273D

pith:2025:ZCRA273DS5RRF5PBD2T7FSTQXD

not attested not anchored not stored refs pending

Beyond-Diagonal RIS: Adversarial Channels and Optimality of Low-Complexity Architectures

Atso Iivanainen, Robin Rajam\"aki, Visa Koivunen

arxiv:2508.19000 v1 · 2025-08-26 · 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{ZCRA273DS5RRF5PBD2T7FSTQXD}

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	2026-07-05T11:59:35.120582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8a20d7f63976312f5e11ea7f2ca70b8c5b0fef0eb2958af33fffd929bfa0985

Aliases

arxiv: 2508.19000 · arxiv_version: 2508.19000v1 · doi: 10.48550/arxiv.2508.19000 · pith_short_12: ZCRA273DS5RR · pith_short_16: ZCRA273DS5RRF5PB · pith_short_8: ZCRA273D

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/ZCRA273DS5RRF5PBD2T7FSTQXD \
  | 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: c8a20d7f63976312f5e11ea7f2ca70b8c5b0fef0eb2958af33fffd929bfa0985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07af438a456277023d5ce8c138f20c6d4fd39dacdce5198109c9fa2e14e79a7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-08-26T12:57:51Z",
    "title_canon_sha256": "4cb5f69bec41aa1ab47b4a26171dcd34accb53733817650d566e6ae95b936cce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19000",
    "kind": "arxiv",
    "version": 1
  }
}