Pith Number

pith:V3555JNX

pith:2025:V3555JNXKSXGFJMCJ63DU44OE2

not attested not anchored not stored refs pending

Secure Communications for All Users in Low-Resolution IRS-aided Systems Under Imperfect and Unknown CSI

Diep N. Nguyen, Dinh Thai Hoang, Eryk Dutkiewicz, Monir Abughalwa, Symeon Chatzinotas, Thang X. Vu

arxiv:2504.05048 v3 · 2025-04-07 · 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{V3555JNXKSXGFJMCJ63DU44OE2}

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	2026-07-05T11:56:55.763915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aefbdea5b754ae62a5824fb63a738e268e738409feca40d213193427b7e6a7f9

Aliases

arxiv: 2504.05048 · arxiv_version: 2504.05048v3 · doi: 10.48550/arxiv.2504.05048 · pith_short_12: V3555JNXKSXG · pith_short_16: V3555JNXKSXGFJMC · pith_short_8: V3555JNX

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/V3555JNXKSXGFJMCJ63DU44OE2 \
  | 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: aefbdea5b754ae62a5824fb63a738e268e738409feca40d213193427b7e6a7f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092631e57822924071afe4d8de30572f0f558a4981b2a92421e097a9984258e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-07T13:18:03Z",
    "title_canon_sha256": "8aa92469440a3d89daa0c3f3439cdfda5cec4afdd2febb4d0e42717d4c81a4a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05048",
    "kind": "arxiv",
    "version": 3
  }
}