Pith Number

pith:5V4BLXVR

pith:2021:5V4BLXVR27X6ESHA3DS4DRPTOY

not attested not anchored not stored refs pending

GUNNEL: Guided Mixup Augmentation and Multi-Model Fusion for Aquatic Animal Segmentation

Isao Echizen, Minh-Quan Le, Minh-Triet Tran, Tam V. Nguyen, Trung-Nghia Le

arxiv:2112.06193 v4 · 2021-12-12 · 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{5V4BLXVR27X6ESHA3DS4DRPTOY}

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	2026-07-05T11:28:55.434858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7815deb1d7efe248e0d8e5c1c5f3763da2e4afcd6e6b8c191b51aa86d0342d

Aliases

arxiv: 2112.06193 · arxiv_version: 2112.06193v4 · doi: 10.48550/arxiv.2112.06193 · pith_short_12: 5V4BLXVR27X6 · pith_short_16: 5V4BLXVR27X6ESHA · pith_short_8: 5V4BLXVR

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/5V4BLXVR27X6ESHA3DS4DRPTOY \
  | 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: ed7815deb1d7efe248e0d8e5c1c5f3763da2e4afcd6e6b8c191b51aa86d0342d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b36074abaed25b79e6df50cba0949ba702c02ad7938824a8f6449c20614f2f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-12T09:57:59Z",
    "title_canon_sha256": "f3f2ab40d04a9d884aa4c6fd0b1a5253ec5ae9f0eb44cf0859a3300ceaf39b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06193",
    "kind": "arxiv",
    "version": 4
  }
}