Pith Number

pith:A3Q3DRG5

pith:2017:A3Q3DRG5WIHUIHIO7LPQX6HO65

not attested not anchored not stored refs pending

Exploiting Web Images for Weakly Supervised Object Detection

Hao Yang, Jianfei Cai, Qingyi Tao

arxiv:1707.08721 v2 · 2017-07-27 · 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{A3Q3DRG5WIHUIHIO7LPQX6HO65}

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	2026-05-18T00:39:17.489477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06e1b1c4ddb20f441d0efadf0bf8eef768bd0bbec2b2767682d2de9296485835

Aliases

arxiv: 1707.08721 · arxiv_version: 1707.08721v2 · doi: 10.48550/arxiv.1707.08721 · pith_short_12: A3Q3DRG5WIHU · pith_short_16: A3Q3DRG5WIHUIHIO · pith_short_8: A3Q3DRG5

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/A3Q3DRG5WIHUIHIO7LPQX6HO65 \
  | 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: 06e1b1c4ddb20f441d0efadf0bf8eef768bd0bbec2b2767682d2de9296485835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ff8f4ed37ce83536827a32da204dab1684e692fed1c2272db275757dffa6b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-27T06:58:39Z",
    "title_canon_sha256": "028b4a9b39b538a8bfd5d16525f6eb17726e38953dadbb8fe1575b90f8bb852c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08721",
    "kind": "arxiv",
    "version": 2
  }
}