Pith Number

pith:DWOKOVY4

pith:2019:DWOKOVY4KWLJSI3TMCW7QW67H5

not attested not anchored not stored refs pending

Combining Compositional Models and Deep Networks For Robust Object Classification under Occlusion

Adam Kortylewski, Alan Yuille, Huiyu Wang, Qing Liu, Zhishuai Zhang

arxiv:1905.11826 v4 · 2019-05-28 · 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{DWOKOVY4KWLJSI3TMCW7QW67H5}

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	2026-07-05T00:37:07.134310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9ca7571c559699237360adf85bdf3f703f450f7e1b2827b7683ba5dab5699b

Aliases

arxiv: 1905.11826 · arxiv_version: 1905.11826v4 · doi: 10.48550/arxiv.1905.11826 · pith_short_12: DWOKOVY4KWLJ · pith_short_16: DWOKOVY4KWLJSI3T · pith_short_8: DWOKOVY4

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/DWOKOVY4KWLJSI3TMCW7QW67H5 \
  | 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: 1d9ca7571c559699237360adf85bdf3f703f450f7e1b2827b7683ba5dab5699b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b781d8a82c905f0fbe9d52b28519e5b212e3f4ea0bc06ede68370ebafe5552d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-28T14:03:46Z",
    "title_canon_sha256": "404cd49ed89a4348c0410591f264a289f4d7ef3027ffbbc79d8bdaffff203b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11826",
    "kind": "arxiv",
    "version": 4
  }
}