Pith Number

pith:VZWKYOBZ

pith:2022:VZWKYOBZIJIWWE4EKCJ4WXKQ2W

not attested not anchored not stored refs pending

CRONOS: Colorization and Contrastive Learning for Device-Free NLoS Human Presence Detection using Wi-Fi CSI

An-Hung Hsiao, Chia-Che Hsieh, Kai-Ten Feng, Li-Hsiang Shen

arxiv:2211.10354 v5 · 2022-11-07 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZWKYOBZIJIWWE4EKCJ4WXKQ2W}

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	2026-07-05T06:42:03.036088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae6cac383942516b13845093cb5d50d580b1168ad9745da46b826e57d2cb222c

Aliases

arxiv: 2211.10354 · arxiv_version: 2211.10354v5 · doi: 10.48550/arxiv.2211.10354 · pith_short_12: VZWKYOBZIJIW · pith_short_16: VZWKYOBZIJIWWE4E · pith_short_8: VZWKYOBZ

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/VZWKYOBZIJIWWE4EKCJ4WXKQ2W \
  | 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: ae6cac383942516b13845093cb5d50d580b1168ad9745da46b826e57d2cb222c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91d4ddd7e13501bcd654726fa6a036bfff29536d7223baf3918bfd85d6c0fcc0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-11-07T16:18:18Z",
    "title_canon_sha256": "3b641422d2557c3fbeb9f6ea757a9eeb0b2d7e2b487f3b0bdfe48606d25d26c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10354",
    "kind": "arxiv",
    "version": 5
  }
}