Pith Number

pith:DERFMQHQ

pith:2024:DERFMQHQTWCVSDSTS5IJONYHJX

not attested not anchored not stored refs pending

High-Precision Intelligent Reflecting Surfaces-assisted Positioning Service in 5G Networks with Flexible Numerology

Kim-Khoa Nguyen, Ti Ti Nguyen

arxiv:2409.05639 v1 · 2024-09-09 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DERFMQHQTWCVSDSTS5IJONYHJX}

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	2026-07-05T09:04:52.515019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19225640f09d85590e5397509737074ddd112fea0b83db8ceab2700697a5d85e

Aliases

arxiv: 2409.05639 · arxiv_version: 2409.05639v1 · doi: 10.48550/arxiv.2409.05639 · pith_short_12: DERFMQHQTWCV · pith_short_16: DERFMQHQTWCVSDST · pith_short_8: DERFMQHQ

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/DERFMQHQTWCVSDSTS5IJONYHJX \
  | 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: 19225640f09d85590e5397509737074ddd112fea0b83db8ceab2700697a5d85e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efad53f11fa85bee40f394029a6cc05c4bb813508657f8288438d1a9147de84",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-09-09T14:09:50Z",
    "title_canon_sha256": "0c25aae7457aaa79fe1c7cbbe04f4004a32cb67b2acf853d4283870189925154"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05639",
    "kind": "arxiv",
    "version": 1
  }
}