Pith Number

pith:IB2KV2KN

pith:2018:IB2KV2KNSCUZPE3XEHW45RR6NM

not attested not anchored not stored refs pending

Augmented Reality-based Feedback for Technician-in-the-loop C-arm Repositioning

Andreas Maier, Greg Osgood, Javad Fotouhi, Jonas Hajek, Mathias Unberath, Mehran Armand, Nassir Navab, Russell Taylor

arxiv:1806.08814 v1 · 2018-06-22 · 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{IB2KV2KNSCUZPE3XEHW45RR6NM}

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	2026-05-18T00:12:31.200131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4074aae94d90a997937721edcec63e6b3ed741143a8093ac35f9307288ad9482

Aliases

arxiv: 1806.08814 · arxiv_version: 1806.08814v1 · doi: 10.48550/arxiv.1806.08814 · pith_short_12: IB2KV2KNSCUZ · pith_short_16: IB2KV2KNSCUZPE3X · pith_short_8: IB2KV2KN

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/IB2KV2KNSCUZPE3XEHW45RR6NM \
  | 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: 4074aae94d90a997937721edcec63e6b3ed741143a8093ac35f9307288ad9482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffc685e1d28d062235f700ce92898878f77d35d0cdc247a99c0843b45d66d809",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-22T18:34:48Z",
    "title_canon_sha256": "8cac83db490b4720f1436c8cd1296005a9f091c86bd2f187a3c8ebd34b92d359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08814",
    "kind": "arxiv",
    "version": 1
  }
}