Pith Number

pith:4TEKW6CF

pith:2020:4TEKW6CFGSYTGNULWXHFM3EJQH

not attested not anchored not stored refs pending

ISINet: An Instance-Based Approach for Surgical Instrument Segmentation

Colombia), Cristina Gonz\'alez (1), Formation in Artificial Intelligence, Laura Bravo-S\'anchez (1), Pablo Arbelaez (1) ((1) Center for Research, Universidad de los Andes

arxiv:2007.05533 v1 · 2020-07-10 · 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{4TEKW6CFGSYTGNULWXHFM3EJQH}

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.

Cited by

1 paper in Pith

Surg-SegFormer: A Dual Transformer-Based Model for Holistic Surgical Scene Segmentation

Receipt and verification

First computed	2026-07-05T01:17:48.805237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4c8ab784534b133368bb5ce566c8981cea92a24c520a25c7d3bea76f652bc34

Aliases

arxiv: 2007.05533 · arxiv_version: 2007.05533v1 · doi: 10.48550/arxiv.2007.05533 · pith_short_12: 4TEKW6CFGSYT · pith_short_16: 4TEKW6CFGSYTGNUL · pith_short_8: 4TEKW6CF

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/4TEKW6CFGSYTGNULWXHFM3EJQH \
  | 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: e4c8ab784534b133368bb5ce566c8981cea92a24c520a25c7d3bea76f652bc34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d603d1e8a87f05e33528cd0956144ed39990d1d0e61b3805a56a4f14e2500f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-10T16:20:56Z",
    "title_canon_sha256": "f71551d11b9193ef7e7df21913631438fded1c7e3b5f78f08b69ce1992b95a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05533",
    "kind": "arxiv",
    "version": 1
  }
}