Pith Number

pith:EN4NFFS2

pith:2017:EN4NFFS2AHMBFP3ABCHLHAFCJA

not attested not anchored not stored refs pending

Suggestive Annotation: A Deep Active Learning Framework for Biomedical Image Segmentation

Danny Z. Chen, Jianxu Chen, Lin Yang, Siyuan Zhang, Yizhe Zhang

arxiv:1706.04737 v1 · 2017-06-15 · 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{EN4NFFS2AHMBFP3ABCHLHAFCJA}

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	2026-05-18T00:42:19.278845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2378d2965a01d812bf60088eb380a2483e9c95773267f8725d6fafee9813113f

Aliases

arxiv: 1706.04737 · arxiv_version: 1706.04737v1 · doi: 10.48550/arxiv.1706.04737 · pith_short_12: EN4NFFS2AHMB · pith_short_16: EN4NFFS2AHMBFP3A · pith_short_8: EN4NFFS2

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/EN4NFFS2AHMBFP3ABCHLHAFCJA \
  | 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: 2378d2965a01d812bf60088eb380a2483e9c95773267f8725d6fafee9813113f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f8ae58c3208232013eaaf9986bfc30e2c2e175e3c31cee52081cdf5fee74aaf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-06-15T05:01:53Z",
    "title_canon_sha256": "d98083f6f6f9299d750f13e0c2d7f70fe087c66cdca988785c76240a604ae1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04737",
    "kind": "arxiv",
    "version": 1
  }
}