Pith Number

pith:UF4FAL4X

pith:2023:UF4FAL4XWIN2ELVMXTRWUYHARX

not attested not anchored not stored refs pending

Learning to Localize with Attention: from sparse mmWave channel estimates from a single BS to high accuracy 3D location

Hongsheng Lu, Nuria Gonz\'alez-Prelcic, Takayuki Shimizu, Yun Chen

arxiv:2307.00167 v2 · 2023-06-30 · 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{UF4FAL4XWIN2ELVMXTRWUYHARX}

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	2026-07-05T10:26:36.011127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a178502f97b21ba22eacbce36a60e08de720ffe5875c1116cfed7a555c7a2747

Aliases

arxiv: 2307.00167 · arxiv_version: 2307.00167v2 · doi: 10.48550/arxiv.2307.00167 · pith_short_12: UF4FAL4XWIN2 · pith_short_16: UF4FAL4XWIN2ELVM · pith_short_8: UF4FAL4X

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/UF4FAL4XWIN2ELVMXTRWUYHARX \
  | 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: a178502f97b21ba22eacbce36a60e08de720ffe5875c1116cfed7a555c7a2747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00535b5a4c63ac4ace49f6c342262f9c98522614732c96cac2a4f9d7cddf2dcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-06-30T23:04:14Z",
    "title_canon_sha256": "579437cb205b44473b1b6dab44d2a3893bd5d965ec68f0ebe2195a67706ced95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00167",
    "kind": "arxiv",
    "version": 2
  }
}