Pith Number

pith:YBRISRI5

pith:2024:YBRISRI5FFM4BNC72ZXGBYORLD

not attested not anchored not stored refs pending

First-frame Supervised Video Polyp Segmentation via Propagative and Semantic Dual-teacher Network

Mei Liu, Qiang Hu, Qiang Li, Zhiwei Wang

arxiv:2412.16503 v1 · 2024-12-21 · 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{YBRISRI5FFM4BNC72ZXGBYORLD}

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	2026-07-05T09:52:48.834790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c06289451d2959c0b45fd66e60e1d158f645abd5b439ebf738c237600f67c3e2

Aliases

arxiv: 2412.16503 · arxiv_version: 2412.16503v1 · doi: 10.48550/arxiv.2412.16503 · pith_short_12: YBRISRI5FFM4 · pith_short_16: YBRISRI5FFM4BNC7 · pith_short_8: YBRISRI5

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/YBRISRI5FFM4BNC72ZXGBYORLD \
  | 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: c06289451d2959c0b45fd66e60e1d158f645abd5b439ebf738c237600f67c3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e943813048e03a2959f6a29b0573b491e8d88b1025a57d37c7ee1d5951c0e92b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-21T06:36:25Z",
    "title_canon_sha256": "42297dfa45ca1304f836a98f6e9f2be32a5c966e530c6e1415a2824ef39b12c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16503",
    "kind": "arxiv",
    "version": 1
  }
}