Pith Number

pith:CD4ZVLGG

pith:2020:CD4ZVLGGHAEAJU3XPXXYNNQH6N

not attested not anchored not stored refs pending

MM-FSOD: Meta and metric integrated few-shot object detection

Qi Zhao, Shuchang Lyu, Wenquan Feng, Xuliang Li, Yuewen Li

arxiv:2012.15159 v1 · 2020-12-30 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CD4ZVLGGHAEAJU3XPXXYNNQH6N}

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	2026-07-05T02:03:05.274169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f99aacc6380804d3777def86b607f36e86ae58ee68c0a1cec8774a7243e952

Aliases

arxiv: 2012.15159 · arxiv_version: 2012.15159v1 · doi: 10.48550/arxiv.2012.15159 · pith_short_12: CD4ZVLGGHAEA · pith_short_16: CD4ZVLGGHAEAJU3X · pith_short_8: CD4ZVLGG

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/CD4ZVLGGHAEAJU3XPXXYNNQH6N \
  | 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: 10f99aacc6380804d3777def86b607f36e86ae58ee68c0a1cec8774a7243e952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fafc8280dbb5dd8f216c699e871ab68ff82c8b890dc98da8e75087c2c627900",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-30T14:02:52Z",
    "title_canon_sha256": "8c01e4532b59c4beadebe90462ea9a32cd66ccfb38c0a39a857102fc9eeedce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15159",
    "kind": "arxiv",
    "version": 1
  }
}