Pith Number

pith:47ZOR3IC

pith:2016:47ZOR3ICVJHUNBCB7IDPUW3QC4

not attested not anchored not stored refs pending

Attend in groups: a weakly-supervised deep learning framework for learning from web data

Bohan Zhuang, Chunhua Shen, Ian Reid, Lingqiao Liu, Yao Li

arxiv:1611.09960 v1 · 2016-11-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47ZOR3ICVJHUNBCB7IDPUW3QC4}

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	2026-05-18T00:56:11.525504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f2e8ed02aa4f468441fa06fa5b70173adf8630adfbd7b96f6fde5b84f62d68

Aliases

arxiv: 1611.09960 · arxiv_version: 1611.09960v1 · doi: 10.48550/arxiv.1611.09960 · pith_short_12: 47ZOR3ICVJHU · pith_short_16: 47ZOR3ICVJHUNBCB · pith_short_8: 47ZOR3IC

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/47ZOR3ICVJHUNBCB7IDPUW3QC4 \
  | 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: e7f2e8ed02aa4f468441fa06fa5b70173adf8630adfbd7b96f6fde5b84f62d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b8504108963cd79cdee8a41113a999d86556a821a0ae130d7d2cb8095c6f2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-30T01:23:43Z",
    "title_canon_sha256": "be6058363a92aa2ced2999ac4a70d8793667d4c9b0364a71785dabccc7f3b661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09960",
    "kind": "arxiv",
    "version": 1
  }
}