Pith Number

pith:R2Z3OS62

pith:2024:R2Z3OS62JZOEZUN53W6V7EYJY7

not attested not anchored not stored refs pending

Power Measurement Based Channel Estimation for IRS-Enhanced Wireless Coverage

He Sun, Lipeng Zhu, Rui Zhang, Weidong Mei

arxiv:2405.12432 v1 · 2024-05-21 · cs.IT · eess.SP · 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{R2Z3OS62JZOEZUN53W6V7EYJY7}

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	2026-07-05T09:31:02.593549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb3b74bda4e5c4cd1bdddbd5f9309c7d02b1a13acf5fafb6cf0a47bd2b44218

Aliases

arxiv: 2405.12432 · arxiv_version: 2405.12432v1 · doi: 10.48550/arxiv.2405.12432 · pith_short_12: R2Z3OS62JZOE · pith_short_16: R2Z3OS62JZOEZUN5 · pith_short_8: R2Z3OS62

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/R2Z3OS62JZOEZUN53W6V7EYJY7 \
  | 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: 8eb3b74bda4e5c4cd1bdddbd5f9309c7d02b1a13acf5fafb6cf0a47bd2b44218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "983e219572860bcfabc6002d061c0ab9caf464cea8c3db36baf3fc9bd3dde4cd",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-05-21T01:15:12Z",
    "title_canon_sha256": "f7334858d208c786e7015478f02b42353e6f90fd7e4ad14b5f76f76de087242a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12432",
    "kind": "arxiv",
    "version": 1
  }
}