Pith Number

pith:XJSQ5QKB

pith:2023:XJSQ5QKBCVGN4JOMK6V2ZCQVGS

not attested not anchored not stored refs pending

Near-Field Modelling and Performance Analysis for Extremely Large-Scale IRS Communications

Chao Feng, Haiquan Lu, Rui Zhang, Shi Jin, Teng Li, Yong Zeng

arxiv:2303.00459 v2 · 2023-03-01 · 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{XJSQ5QKBCVGN4JOMK6V2ZCQVGS}

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	2026-07-05T05:49:33.362171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba650ec141154cde25cc57abac8a1534b1502e7e447ed2134dc148fc5f375073

Aliases

arxiv: 2303.00459 · arxiv_version: 2303.00459v2 · doi: 10.48550/arxiv.2303.00459 · pith_short_12: XJSQ5QKBCVGN · pith_short_16: XJSQ5QKBCVGN4JOM · pith_short_8: XJSQ5QKB

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/XJSQ5QKBCVGN4JOMK6V2ZCQVGS \
  | 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: ba650ec141154cde25cc57abac8a1534b1502e7e447ed2134dc148fc5f375073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "348eca756eaac646907634f661589d2977d822cad2331e5b3903681a3a4d17c4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-01T12:36:57Z",
    "title_canon_sha256": "191ebec04e486f4d151e42b5e8eacd8fe8b66f79fd8323f16a10d0921222a8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00459",
    "kind": "arxiv",
    "version": 2
  }
}