Pith Number

pith:UKULKVF6

pith:2022:UKULKVF6ZSLCRZ2REHZIM373K5

not attested not anchored not stored refs pending

Towards Holistic Surgical Scene Understanding

Isabela Hern\'andez, Jessica Santander, Juan Caicedo, Mathilde Verlyk, Natalia Valderrama, Nicol\'as Ayobi, Nicol\'as Fern\'andez, Pablo Arbel\'aez, Paola Ruiz Puentes

arxiv:2212.04582 v4 · 2022-12-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKULKVF6ZSLCRZ2REHZIM373K5}

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	2026-07-05T07:37:47.361620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a8b554becc9628e75121f2866ffb575a2208125ae683b137e5614e8791e01b

Aliases

arxiv: 2212.04582 · arxiv_version: 2212.04582v4 · doi: 10.48550/arxiv.2212.04582 · pith_short_12: UKULKVF6ZSLC · pith_short_16: UKULKVF6ZSLCRZ2R · pith_short_8: UKULKVF6

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/UKULKVF6ZSLCRZ2REHZIM373K5 \
  | 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: a2a8b554becc9628e75121f2866ffb575a2208125ae683b137e5614e8791e01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abec56d190ab983fb7558b5bdb2d651c6f5e5a40751e23d5c63aaf4c97a3087b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-08T22:15:27Z",
    "title_canon_sha256": "a04c719971aa3392c290c090ad7a7c5ef69c0127486ca0025d237d4a60f7eb7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04582",
    "kind": "arxiv",
    "version": 4
  }
}