Pith Number

pith:6VVREPZO

pith:2020:6VVREPZO76TOQYICU2LSJWPEHT

not attested not anchored not stored refs pending

Few shot clustering for indoor occupancy detection with extremely low-quality images from battery free cameras

Ali Saffari, Homagni Saha, Joshua R. Smith, Mohamad Katanbaf, Sin Yong Tan, Soumik Sarkar

arxiv:2008.05654 v1 · 2020-08-13 · cs.CV · 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{6VVREPZO76TOQYICU2LSJWPEHT}

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	2026-07-05T01:29:14.466477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f56b123f2effa6e86102a69724d9e43cd8b9165738a3330a3552085f63778e82

Aliases

arxiv: 2008.05654 · arxiv_version: 2008.05654v1 · doi: 10.48550/arxiv.2008.05654 · pith_short_12: 6VVREPZO76TO · pith_short_16: 6VVREPZO76TOQYIC · pith_short_8: 6VVREPZO

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/6VVREPZO76TOQYICU2LSJWPEHT \
  | 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: f56b123f2effa6e86102a69724d9e43cd8b9165738a3330a3552085f63778e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a781ebd269c83e774c2fd27d1760c845d37e7aff97b693e13c2bafa59105371",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-13T02:47:01Z",
    "title_canon_sha256": "0725f2f0604db5f158727022b1f341539bde41f61afdc4d6c5ec44ccbe8e8417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05654",
    "kind": "arxiv",
    "version": 1
  }
}