Pith Number

pith:JGPKUAQ5

pith:2025:JGPKUAQ5TYNF2TOBIWP4HT36AP

not attested not anchored not stored refs pending

Multi-layer RIS on Edge: Communication, Computation and Wireless Power Transfer

Baoqing Zhang, Junhong Jia, Shuyi Chen, Tianheng Xu, Weixiao Meng, Yifan Qin, Yingzhe Hui

arxiv:2501.05780 v1 · 2025-01-10 · cs.IT · 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{JGPKUAQ5TYNF2TOBIWP4HT36AP}

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	2026-07-05T09:59:28.584420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

499eaa021d9e1a5d4dc1459fc3cf7e03e75a541d8d53871af68048e628d5f034

Aliases

arxiv: 2501.05780 · arxiv_version: 2501.05780v1 · doi: 10.48550/arxiv.2501.05780 · pith_short_12: JGPKUAQ5TYNF · pith_short_16: JGPKUAQ5TYNF2TOB · pith_short_8: JGPKUAQ5

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/JGPKUAQ5TYNF2TOBIWP4HT36AP \
  | 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: 499eaa021d9e1a5d4dc1459fc3cf7e03e75a541d8d53871af68048e628d5f034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce74c8d6fde23d7b14c8aa4a96320d5b0f3eeebdac3a923035e9983ef2eab3be",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-01-10T08:27:44Z",
    "title_canon_sha256": "6cf40eee8b67fb464686b5d6056d6c08c7958f0150f4456ea126cb4a962c003a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05780",
    "kind": "arxiv",
    "version": 1
  }
}