Pith Number

pith:ASUUXTRY

pith:2024:ASUUXTRYJ4F7E7VLB6CO2D4DFA

not attested not anchored not stored refs pending

Few-Shot Learning for Annotation-Efficient Nucleus Instance Segmentation

Changxin Gao, Danyi Li, Gui-Song Xia, Jie Yang, Jin-Gang Yu, Li Liang, Yuan Gao, Yuanqing Li, Yu Ming, Zihao Wu

arxiv:2402.16280 v2 · 2024-02-26 · 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{ASUUXTRYJ4F7E7VLB6CO2D4DFA}

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	2026-07-05T07:50:07.479661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a94bce384f0bf27eab0f84ed0f832823414c2f8e1680e5a72fe4bb819c8c90

Aliases

arxiv: 2402.16280 · arxiv_version: 2402.16280v2 · doi: 10.48550/arxiv.2402.16280 · pith_short_12: ASUUXTRYJ4F7 · pith_short_16: ASUUXTRYJ4F7E7VL · pith_short_8: ASUUXTRY

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/ASUUXTRYJ4F7E7VLB6CO2D4DFA \
  | 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: 04a94bce384f0bf27eab0f84ed0f832823414c2f8e1680e5a72fe4bb819c8c90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d768ef11db8f52291d0903e0131320fbddc4871f891fc9f9894d5f8213d4fb97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-26T03:49:18Z",
    "title_canon_sha256": "fd37974eca1e64aed027cefc3698719b62cc5eb5cd3ed40212b097771033c32e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16280",
    "kind": "arxiv",
    "version": 2
  }
}