Pith Number

pith:W7FQMUM4

pith:2025:W7FQMUM476I5F3PTMLA4EPJCSJ

not attested not anchored not stored refs pending

Algorithm Design and Prototype Validation for Reconfigurable Intelligent Sensing Surface: Forward-Only Transmission

Cheng Luo, Jie Hu, Kun Yang, Luping Xiang

arxiv:2503.23883 v6 · 2025-03-31 · 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{W7FQMUM476I5F3PTMLA4EPJCSJ}

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	2026-07-05T11:53:00.772475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7cb06519cff91d2edf362c1c23d22927f1e6f5811c6e3c0355eb3b523f7ce9e

Aliases

arxiv: 2503.23883 · arxiv_version: 2503.23883v6 · doi: 10.48550/arxiv.2503.23883 · pith_short_12: W7FQMUM476I5 · pith_short_16: W7FQMUM476I5F3PT · pith_short_8: W7FQMUM4

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/W7FQMUM476I5F3PTMLA4EPJCSJ \
  | 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: b7cb06519cff91d2edf362c1c23d22927f1e6f5811c6e3c0355eb3b523f7ce9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fbb65864bb93a9698a9cd7601bfe55b93522303b99cf8b51e8d30a3ab898bf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-03-31T09:36:15Z",
    "title_canon_sha256": "4261d1d4eb25f2be83f16dc76e88a569bf2d33c3e69681ef7c60017dc53bfcdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23883",
    "kind": "arxiv",
    "version": 6
  }
}