Pith Number

pith:6RK2MTRT

pith:2020:6RK2MTRTHZQG33EQ7HPF37JDM2

not attested not anchored not stored refs pending

BARNet: Bilinear Attention Network with Adaptive Receptive Fields for Surgical Instrument Segmentation

Guan-An Wang, Gui-Bin Bian, Xiao-Hu Zhou, Xiao-Liang Xie, Yu-Han Wang, Zeng-Guang Hou, Zhen Li, Zhen-Liang Ni

arxiv:2001.07093 v4 · 2020-01-20 · cs.CV · cs.LG · cs.RO · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RK2MTRTHZQG33EQ7HPF37JDM2}

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	2026-07-05T01:05:00.886892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f455a64e333e606dec90f9de5dfd2366aa3e888c4074f9aac74e524f20c1fdda

Aliases

arxiv: 2001.07093 · arxiv_version: 2001.07093v4 · doi: 10.48550/arxiv.2001.07093 · pith_short_12: 6RK2MTRTHZQG · pith_short_16: 6RK2MTRTHZQG33EQ · pith_short_8: 6RK2MTRT

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/6RK2MTRTHZQG33EQ7HPF37JDM2 \
  | 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: f455a64e333e606dec90f9de5dfd2366aa3e888c4074f9aac74e524f20c1fdda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e2e85f58da96d7e651a908ff1ff0b2303ac05072189a8a585521284d6806a6c",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-01-20T13:05:08Z",
    "title_canon_sha256": "07bd4f949ae5c8d2d1ad06b3ab6b754b793100cbb4094c49199a3c0fbbfa08dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07093",
    "kind": "arxiv",
    "version": 4
  }
}