Pith Number

pith:MVIFFHHF

pith:2025:MVIFFHHFLIPHLP53MKBHGBSG37

not attested not anchored not stored refs pending

Parametrized Stacked Intelligent Metasurfaces for Bistatic Integrated Sensing and Communications

George C. Alexandropoulos, Giuseppe Thadeu Freitas de Abreu, Iv\'an Alexander Morales Sandoval, Kuranage Roche Rayan Ranasinghe

arxiv:2504.20661 v1 · 2025-04-29 · 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{MVIFFHHFLIPHLP53MKBHGBSG37}

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

Resource Allocation and AoI-Aware Detection for ISAC with Stacked Intelligent Metasurfaces

Receipt and verification

First computed	2026-07-05T10:55:46.555086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6550529ce55a1e75bfbb6282730646dfe8d3ba40f0d4810207629029a0951412

Aliases

arxiv: 2504.20661 · arxiv_version: 2504.20661v1 · doi: 10.48550/arxiv.2504.20661 · pith_short_12: MVIFFHHFLIPH · pith_short_16: MVIFFHHFLIPHLP53 · pith_short_8: MVIFFHHF

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/MVIFFHHFLIPHLP53MKBHGBSG37 \
  | 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: 6550529ce55a1e75bfbb6282730646dfe8d3ba40f0d4810207629029a0951412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb4f0232273a6b432891fbde77823ef64dc6fc997c118248f3be300ed5766c1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-04-29T11:36:40Z",
    "title_canon_sha256": "3d61478ae2fa5270480af76218953fbaf501ab79a1ea9d616f44ec9361b819e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20661",
    "kind": "arxiv",
    "version": 1
  }
}