Pith Number

pith:3JJJ7AWS

pith:2015:3JJJ7AWSARA4YOE5KSDAPN4STU

not attested not anchored not stored refs pending

Weakly Supervised Learning of Objects, Attributes and their Associations

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

arxiv:1504.00045 v1 · 2015-03-31 · 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{3JJJ7AWSARA4YOE5KSDAPN4STU}

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	2026-05-18T02:19:49.904244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da529f82d20441cc389d548607b7929d2d6f02e91610c284ba9e9da9587a9413

Aliases

arxiv: 1504.00045 · arxiv_version: 1504.00045v1 · doi: 10.48550/arxiv.1504.00045 · pith_short_12: 3JJJ7AWSARA4 · pith_short_16: 3JJJ7AWSARA4YOE5 · pith_short_8: 3JJJ7AWS

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/3JJJ7AWSARA4YOE5KSDAPN4STU \
  | 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: da529f82d20441cc389d548607b7929d2d6f02e91610c284ba9e9da9587a9413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7542146a24f52103de6a105a2c198bfcdd0eae276f76c6bb7935da58c2088e83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-03-31T21:18:18Z",
    "title_canon_sha256": "febae0de83bf059586216fed0b7f4c1a5107b0ef03a75b8e99569dba94a340c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00045",
    "kind": "arxiv",
    "version": 1
  }
}