Pith Number

pith:4WHP3MFR

pith:2022:4WHP3MFRSDFADAIJNWCNW42UEM

not attested not anchored not stored refs pending

Knowledge Amalgamation for Object Detection with Transformers

Feng Mao, Gongfan Fang, Haofei Zhang, Jie Song, Mengqi Xue, Mingli Song, Zunlei Feng

arxiv:2203.03187 v1 · 2022-03-07 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WHP3MFRSDFADAIJNWCNW42UEM}

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	2026-07-05T09:25:25.700234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58efdb0b190ca0181096d84db7354232225f5fac71d9874aac1a61a3bf0159b

Aliases

arxiv: 2203.03187 · arxiv_version: 2203.03187v1 · doi: 10.48550/arxiv.2203.03187 · pith_short_12: 4WHP3MFRSDFA · pith_short_16: 4WHP3MFRSDFADAIJ · pith_short_8: 4WHP3MFR

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/4WHP3MFRSDFADAIJNWCNW42UEM \
  | 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: e58efdb0b190ca0181096d84db7354232225f5fac71d9874aac1a61a3bf0159b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "694c8068dfcc4501897b086b81cab2a69db2927bf423a0b7d406d8c5f2f4e744",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-07T07:45:22Z",
    "title_canon_sha256": "4d864ac0843452cdd8b4dc70e68923f6ec7d24f2af3e7f03b6983f39fe0dcaee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03187",
    "kind": "arxiv",
    "version": 1
  }
}