Pith Number

pith:FN54A5Z2

pith:2022:FN54A5Z26RYDALTL4PUKAUBOMX

not attested not anchored not stored refs pending

A comprehensive survey on recent deep learning-based methods applied to surgical data

Gilberto Ochoa Ruiz, Mansoor Ali, Rafael Martinez Garcia Pena, Sharib Ali

arxiv:2209.01435 v4 · 2022-09-03 · 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{FN54A5Z26RYDALTL4PUKAUBOMX}

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	2026-07-05T05:32:48.063400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7bc0773af470302e6be3e8a0502e65ee5d8e37a71eda0c229d7f2675cec9ce

Aliases

arxiv: 2209.01435 · arxiv_version: 2209.01435v4 · doi: 10.48550/arxiv.2209.01435 · pith_short_12: FN54A5Z26RYD · pith_short_16: FN54A5Z26RYDALTL · pith_short_8: FN54A5Z2

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/FN54A5Z26RYDALTL4PUKAUBOMX \
  | 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: 2b7bc0773af470302e6be3e8a0502e65ee5d8e37a71eda0c229d7f2675cec9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c473bc2e06826aa3075c54e6e007f477c8dde211167c3f9a392a65af8c0896",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-03T14:25:39Z",
    "title_canon_sha256": "1de914b5a7204e983a87b7ef2986e9a2299c8a74289c3c31f8af0f7bae61b614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01435",
    "kind": "arxiv",
    "version": 4
  }
}