Pith Number

pith:NPDN47AT

pith:2025:NPDN47AT57OHMHDDR23RHQ7D5B

not attested not anchored not stored refs pending

Neural Channel Knowledge Map Assisted Scheduling Optimization of Active IRSs in Multi-User Systems

Jiangbin Lyu, Liqun Fu, Xintong Chen, Zhenyu Jiang

arxiv:2508.07009 v1 · 2025-08-09 · cs.IT · cs.AI · cs.LG · 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{NPDN47AT57OHMHDDR23RHQ7D5B}

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	2026-07-05T11:51:39.210914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bc6de7c13efdc761c638eb713c3e3e87cf31775f15fda95c0d4e2fec49485f1

Aliases

arxiv: 2508.07009 · arxiv_version: 2508.07009v1 · doi: 10.48550/arxiv.2508.07009 · pith_short_12: NPDN47AT57OH · pith_short_16: NPDN47AT57OHMHDD · pith_short_8: NPDN47AT

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/NPDN47AT57OHMHDDR23RHQ7D5B \
  | 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: 6bc6de7c13efdc761c638eb713c3e3e87cf31775f15fda95c0d4e2fec49485f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64192cedf5b0d0d2c943ce04b056525686481c0cc2ff5f03f95a7836c5462262",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-08-09T15:14:03Z",
    "title_canon_sha256": "fd964d4f8522771f89613f39e6bf8280a74ccf6533a6077f78b117646a8a8b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07009",
    "kind": "arxiv",
    "version": 1
  }
}