Pith Number

pith:NH52BFF5

pith:2019:NH52BFF5USBH3UEZS7OFVAPFAO

not attested not anchored not stored refs pending

Harvesting Information from Captions for Weakly Supervised Semantic Segmentation

Debayan Banerjee, Johann Sawatzky, Juergen Gall

arxiv:1905.06784 v1 · 2019-05-16 · 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{NH52BFF5USBH3UEZS7OFVAPFAO}

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	2026-05-17T23:46:01.055004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69fba094bda4827dd09997dc5a81e503a02ff1d8df70194ca8bfcec8607fa991

Aliases

arxiv: 1905.06784 · arxiv_version: 1905.06784v1 · doi: 10.48550/arxiv.1905.06784 · pith_short_12: NH52BFF5USBH · pith_short_16: NH52BFF5USBH3UEZ · pith_short_8: NH52BFF5

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/NH52BFF5USBH3UEZS7OFVAPFAO \
  | 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: 69fba094bda4827dd09997dc5a81e503a02ff1d8df70194ca8bfcec8607fa991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac46d1790b7750ba08d51f5231467d2d32c515814a363ad535062830c027113",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-16T14:35:09Z",
    "title_canon_sha256": "8c1a3ab1a281255fecc75f77bbf63ee505a43ed5b960f3fb5bb5301b33cb9451"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06784",
    "kind": "arxiv",
    "version": 1
  }
}