Pith Number

pith:MWQXZGGZ

pith:2021:MWQXZGGZVSPZIB2RXUVI4ZYYSO

not attested not anchored not stored refs pending

Bayesian User Localization and Tracking for Reconfigurable Intelligent Surface Aided MIMO Systems

Boyu Teng, Rui Wang, Shi Jin, Xiaojun Yuan

arxiv:2112.04729 v1 · 2021-12-09 · 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{MWQXZGGZVSPZIB2RXUVI4ZYYSO}

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	2026-07-05T04:57:02.219804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a17c98d9ac9f940751bd2a8e671893acb5decb964819852174d208e1dd5aea

Aliases

arxiv: 2112.04729 · arxiv_version: 2112.04729v1 · doi: 10.48550/arxiv.2112.04729 · pith_short_12: MWQXZGGZVSPZ · pith_short_16: MWQXZGGZVSPZIB2R · pith_short_8: MWQXZGGZ

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/MWQXZGGZVSPZIB2RXUVI4ZYYSO \
  | 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: 65a17c98d9ac9f940751bd2a8e671893acb5decb964819852174d208e1dd5aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67167cbcc7a5d85c645dbce5fda61baab3a52fd60dc03cc7f59b162952104c1d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-12-09T07:11:36Z",
    "title_canon_sha256": "8abbaf54d1ad439332f8f50d9d812c66b2f40c8f7ed8c5c5586db1282b0bd5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04729",
    "kind": "arxiv",
    "version": 1
  }
}