Pith Number

pith:UJA225CW

pith:2021:UJA225CWMCSMJCNE2CFGCWYNDG

not attested not anchored not stored refs pending

Meta-DETR: Image-Level Few-Shot Object Detection with Inter-Class Correlation Exploitation

Gongjie Zhang, Kaiwen Cui, Shijian Lu, Zhipeng Luo

arxiv:2103.11731 v3 · 2021-03-22 · 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{UJA225CWMCSMJCNE2CFGCWYNDG}

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	2026-07-05T03:15:32.094815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a241ad745660a4c489a4d08a615b0d199637963381d9505eb90f2c2dfdfd6f1f

Aliases

arxiv: 2103.11731 · arxiv_version: 2103.11731v3 · doi: 10.48550/arxiv.2103.11731 · pith_short_12: UJA225CWMCSM · pith_short_16: UJA225CWMCSMJCNE · pith_short_8: UJA225CW

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/UJA225CWMCSMJCNE2CFGCWYNDG \
  | 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: a241ad745660a4c489a4d08a615b0d199637963381d9505eb90f2c2dfdfd6f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a59b601a0db34819ba50ce7e9f699144ba4f397bc7a034cdfd82ff74ddb2d6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-22T11:14:00Z",
    "title_canon_sha256": "abc32f3025ff1b5f44316d976b3a6cda9c1f4fb4effdbd121ca45a794856196d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11731",
    "kind": "arxiv",
    "version": 3
  }
}