Pith Number

pith:33MQXSVB

pith:2017:33MQXSVBOC23TVU2QP3JXWCWKJ

not attested not anchored not stored refs pending

Weakly Supervised Image Annotation and Segmentation with Objects and Attributes

Tao Xiang, Timothy M. Hospedales, Yongxin Yang, Zhiyuan Shi

arxiv:1708.02459 v1 · 2017-08-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33MQXSVBOC23TVU2QP3JXWCWKJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:38:24.239920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded90bcaa170b5b9d69a83f69bd856525011bb966032918f2a24ae73df5f5dd8

Aliases

arxiv: 1708.02459 · arxiv_version: 1708.02459v1 · doi: 10.48550/arxiv.1708.02459 · pith_short_12: 33MQXSVBOC23 · pith_short_16: 33MQXSVBOC23TVU2 · pith_short_8: 33MQXSVB

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/33MQXSVBOC23TVU2QP3JXWCWKJ \
  | 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: ded90bcaa170b5b9d69a83f69bd856525011bb966032918f2a24ae73df5f5dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89bd8802c5f3d4fac6fa22674ae0c3241b46979982e349dc385e721236b6798a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-08T12:19:48Z",
    "title_canon_sha256": "731dda96df735c3ae1a1fbd1966ef0c84bb5ac6165eb8bf234740326053e3e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02459",
    "kind": "arxiv",
    "version": 1
  }
}