Pith Number

pith:DE7TSYAC

pith:2017:DE7TSYAC6JMOX4UGOVIGAEUAQG

not attested not anchored not stored refs pending

Quantitative Characterization of Components of Computer Assisted Interventions

Asli Okur, Hubertus Feussner, Nassir Navab, Ralf Stauder

arxiv:1702.00582 v1 · 2017-02-02 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DE7TSYAC6JMOX4UGOVIGAEUAQG}

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	2026-05-18T00:51:33.189520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193f396002f258ebf286755060128081a5886d56659fb42ceec928892624f14e

Aliases

arxiv: 1702.00582 · arxiv_version: 1702.00582v1 · doi: 10.48550/arxiv.1702.00582 · pith_short_12: DE7TSYAC6JMO · pith_short_16: DE7TSYAC6JMOX4UG · pith_short_8: DE7TSYAC

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/DE7TSYAC6JMOX4UGOVIGAEUAQG \
  | 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: 193f396002f258ebf286755060128081a5886d56659fb42ceec928892624f14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e0eda7821e22f9e4f8f2d6c2f525390b25022dfa0c50f7b68d627d1cfab952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2017-02-02T08:44:54Z",
    "title_canon_sha256": "27e4215c97140eeb6f551c64d94dcacf0d3a201fdfba85692b8e7cc8f55355e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00582",
    "kind": "arxiv",
    "version": 1
  }
}