Pith Number

pith:D5SILAKZ

pith:2025:D5SILAKZ5OK245QHSSDR2P5CG2

not attested not anchored not stored refs pending

Conformal forecasting for surgical instrument trajectory

Alessandro Carretta, Carlo Serra, Ender Konukoglu, Ertunc Erdil, Gary Sarwin, Sara Sangalli, Victor Staartjes

arxiv:2503.04191 v2 · 2025-03-06 · 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{D5SILAKZ5OK245QHSSDR2P5CG2}

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	2026-07-05T10:29:36.329151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f64858159eb95ae760794871d3fa236b812976f80544a462b469a680117b544

Aliases

arxiv: 2503.04191 · arxiv_version: 2503.04191v2 · doi: 10.48550/arxiv.2503.04191 · pith_short_12: D5SILAKZ5OK2 · pith_short_16: D5SILAKZ5OK245QH · pith_short_8: D5SILAKZ

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/D5SILAKZ5OK245QHSSDR2P5CG2 \
  | 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: 1f64858159eb95ae760794871d3fa236b812976f80544a462b469a680117b544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c055e7e0b053f03266c0223f1049403c0ecf047a80c1a5c0a99af99fc35321",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-06T08:06:03Z",
    "title_canon_sha256": "3b191f4c732016d905d6e216c7b7b7383cdea4a219fa0d4dbba688b871836cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04191",
    "kind": "arxiv",
    "version": 2
  }
}