Pith Number

pith:RTKDQYA4

pith:2024:RTKDQYA4PDULD7WRHJSMERYRL3

not attested not anchored not stored refs pending

Leveraging AI Predicted and Expert Revised Annotations in Interactive Segmentation: Continual Tuning or Full Training?

Alan Yuille, Chongyu Qu, Tiezheng Zhang, Xiaoxi Chen, Zongwei Zhou

arxiv:2402.19423 v1 · 2024-02-29 · 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{RTKDQYA4PDULD7WRHJSMERYRL3}

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	2026-07-05T07:50:44.927901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd438601c78e8b1fed13a64c247115eebbead1e93d27f14902456f885887b16

Aliases

arxiv: 2402.19423 · arxiv_version: 2402.19423v1 · doi: 10.48550/arxiv.2402.19423 · pith_short_12: RTKDQYA4PDUL · pith_short_16: RTKDQYA4PDULD7WR · pith_short_8: RTKDQYA4

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/RTKDQYA4PDULD7WRHJSMERYRL3 \
  | 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: 8cd438601c78e8b1fed13a64c247115eebbead1e93d27f14902456f885887b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78cd9c50574b59c4f697926e91b9ba42091a8a18e40b5a4927e548b353a5b50a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-29T18:22:12Z",
    "title_canon_sha256": "dc989e85b8f95b49e6a43b1d0e70621444079f070e69c8257fdd8eb06d44c053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19423",
    "kind": "arxiv",
    "version": 1
  }
}