Pith Number

pith:EQ35UC35

pith:2022:EQ35UC35SKPGEPFGG5PZ52DGKV

not attested not anchored not stored refs pending

BTS: Bifold Teacher-Student in Semi-Supervised Learning for Indoor Two-Room Presence Detection Under Time-Varying CSI

An-Hung Hsiao, Kai-Jui Chen, Kai-Ten Feng, Li-Hsiang Shen, Tsung-Ting Tsai

arxiv:2212.10802 v4 · 2022-12-21 · cs.AI · cs.LG · 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{EQ35UC35SKPGEPFGG5PZ52DGKV}

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	2026-07-05T09:39:50.075511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2437da0b7d929e623ca6375f9ee866556d519964d6b33e4fc9edf3aa73aaa86e

Aliases

arxiv: 2212.10802 · arxiv_version: 2212.10802v4 · doi: 10.48550/arxiv.2212.10802 · pith_short_12: EQ35UC35SKPG · pith_short_16: EQ35UC35SKPGEPFG · pith_short_8: EQ35UC35

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/EQ35UC35SKPGEPFGG5PZ52DGKV \
  | 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: 2437da0b7d929e623ca6375f9ee866556d519964d6b33e4fc9edf3aa73aaa86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c655507fd9ef84371a3dea141f79c6ded7b2bc0f9d10d53a602a71692393ac",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-12-21T06:48:39Z",
    "title_canon_sha256": "88e1c119f0f22a258ff44522d5d470cea3b8bcd3fb214c233654c05f97698f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10802",
    "kind": "arxiv",
    "version": 4
  }
}