Pith Number

pith:KC36BA2A

pith:2020:KC36BA2ADSSYNNNCEKNYPXWQ7W

not attested not anchored not stored refs pending

Unsupervised Instance Segmentation in Microscopy Images via Panoptic Domain Adaptation and Task Re-weighting

Donghao Zhang, Dongnan Liu, Fan Zhang, Heng Huang, Lauren O'Donnell, Mei Chen, Weidong Cai, Yang Song

arxiv:2005.02066 v1 · 2020-05-05 · 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{KC36BA2ADSSYNNNCEKNYPXWQ7W}

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	2026-07-05T01:00:22.107365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b7e083401ca586b5a2229b87ded0fda44297241fd2f1741f25b5028b0164ee

Aliases

arxiv: 2005.02066 · arxiv_version: 2005.02066v1 · doi: 10.48550/arxiv.2005.02066 · pith_short_12: KC36BA2ADSSY · pith_short_16: KC36BA2ADSSYNNNC · pith_short_8: KC36BA2A

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/KC36BA2ADSSYNNNCEKNYPXWQ7W \
  | 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: 50b7e083401ca586b5a2229b87ded0fda44297241fd2f1741f25b5028b0164ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ce278271ba5d08021c2c6598ec867d1fad7d6b174c6febfc9623c4576eb061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-05T11:08:26Z",
    "title_canon_sha256": "a61b43143a950b7e166affb1df314b2e59c15377181deb473130836370db8bdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02066",
    "kind": "arxiv",
    "version": 1
  }
}