Pith Number

pith:TLEY6KMH

pith:2024:TLEY6KMHLX6UQNDBFWPBREMOCF

not attested not anchored not stored refs pending

Multi-User Pilot Pattern Optimization for Channel Extrapolation in 5G NR Systems

An Liu, Tony Q. S. Quek, Yubo Wan

arxiv:2407.10532 v1 · 2024-07-15 · 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{TLEY6KMHLX6UQNDBFWPBREMOCF}

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	2026-07-05T08:44:00.776504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac98f29875dfd4834612d9e18918e1164933eed56cb4cd162993b505e7178b1

Aliases

arxiv: 2407.10532 · arxiv_version: 2407.10532v1 · doi: 10.48550/arxiv.2407.10532 · pith_short_12: TLEY6KMHLX6U · pith_short_16: TLEY6KMHLX6UQNDB · pith_short_8: TLEY6KMH

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/TLEY6KMHLX6UQNDBFWPBREMOCF \
  | 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: 9ac98f29875dfd4834612d9e18918e1164933eed56cb4cd162993b505e7178b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "621b38b4db39f8bfefedc614af98b9c317bb80718e229268eff149dd7e5879a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-15T08:40:22Z",
    "title_canon_sha256": "9618fcb2f919861e19bbc76bc7257c537657966c6d4ec5a7981470ea19f10f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.10532",
    "kind": "arxiv",
    "version": 1
  }
}