Pith Number

pith:4MZXC3VB

pith:2024:4MZXC3VBLNBCMJXQJERHN67CTJ

not attested not anchored not stored refs pending

COCONut: Modernizing COCO Segmentation

Liang-Chieh Chen, Peng Wang, Qihang Yu, Xiaohui Shen, Xueqing Deng

arxiv:2404.08639 v1 · 2024-04-12 · 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{4MZXC3VBLNBCMJXQJERHN67CTJ}

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	2026-07-05T08:07:24.726223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e333716ea15b422626f0492276fbe29a5ce281dbd6efd5abf0e5f22e3f4a4989

Aliases

arxiv: 2404.08639 · arxiv_version: 2404.08639v1 · doi: 10.48550/arxiv.2404.08639 · pith_short_12: 4MZXC3VBLNBC · pith_short_16: 4MZXC3VBLNBCMJXQ · pith_short_8: 4MZXC3VB

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/4MZXC3VBLNBCMJXQJERHN67CTJ \
  | 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: e333716ea15b422626f0492276fbe29a5ce281dbd6efd5abf0e5f22e3f4a4989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5b04def21d1d8851bb0142a0fbe1bfda12f283d4165949767def800dcd059a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-12T17:59:40Z",
    "title_canon_sha256": "23ba948766466e3b5ebdd2a47b4378be2479072a8f3a41b89e4314246ec9f97a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08639",
    "kind": "arxiv",
    "version": 1
  }
}