Pith Number

pith:SJNVR57J

pith:2022:SJNVR57JPIQEBQZM4TDRYQVCN3

not attested not anchored not stored refs pending

Smart-Badge: A wearable badge with multi-modal sensors for kitchen activity recognition

Agnes Gruenerbl, Bo Zhou, Mengxi Liu, Paul Lukowicz, Sungho Suh

arxiv:2210.00888 v2 · 2022-10-03 · 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{SJNVR57JPIQEBQZM4TDRYQVCN3}

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	2026-07-05T05:32:32.731827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925b58f7e97a2040c32ce4c71c42a26efda6dc0e17f57513a26c1ca49492f654

Aliases

arxiv: 2210.00888 · arxiv_version: 2210.00888v2 · doi: 10.48550/arxiv.2210.00888 · pith_short_12: SJNVR57JPIQE · pith_short_16: SJNVR57JPIQEBQZM · pith_short_8: SJNVR57J

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/SJNVR57JPIQEBQZM4TDRYQVCN3 \
  | 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: 925b58f7e97a2040c32ce4c71c42a26efda6dc0e17f57513a26c1ca49492f654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95f4e2d9f0cfba54764d023d20a9736b727f40bede28eff2c8f332174f31d8f9",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-03T12:52:46Z",
    "title_canon_sha256": "f6d4e78e956001cca3b1e076e5e29b60f760a3f9e4708f39d2f7e92ce080a021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.00888",
    "kind": "arxiv",
    "version": 2
  }
}