Pith Number

pith:W3GZ3BRU

pith:2023:W3GZ3BRUITKKTOQLUEFP67ZF6O

not attested not anchored not stored refs pending

Polyper: Boundary Sensitive Polyp Segmentation

Hao Shao, Qibin Hou, Yang Zhang

arxiv:2312.08735 v1 · 2023-12-14 · 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{W3GZ3BRUITKKTOQLUEFP67ZF6O}

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	2026-07-05T07:24:08.812611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cd9d863444d4a9ba0ba10aff7f25f3a3d4ce3fb58c4439f28da0bcc08ad9ac

Aliases

arxiv: 2312.08735 · arxiv_version: 2312.08735v1 · doi: 10.48550/arxiv.2312.08735 · pith_short_12: W3GZ3BRUITKK · pith_short_16: W3GZ3BRUITKKTOQL · pith_short_8: W3GZ3BRU

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/W3GZ3BRUITKKTOQLUEFP67ZF6O \
  | 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: b6cd9d863444d4a9ba0ba10aff7f25f3a3d4ce3fb58c4439f28da0bcc08ad9ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0e2d9c7558f89405a7821ebd40a4c0cd32f341eb9726c12d891f6a256fcbd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-14T08:27:00Z",
    "title_canon_sha256": "9d028045a6a63e4a874e43367e2beca1910fde122cb7e85a0eff307f29d05d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08735",
    "kind": "arxiv",
    "version": 1
  }
}