Pith Number

pith:MM2Q7ENV

pith:2019:MM2Q7ENV23BEEHQPWKAJT3EQMN

not attested not anchored not stored refs pending

Quantitative Error Prediction of Medical Image Registration using Regression Forests

Ben Glocker, Boudewijn P.F. Lelieveldt, Gorkem Saygili, Hessam Sokooti, Marius Staring

arxiv:1905.07624 v1 · 2019-05-18 · eess.IV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MM2Q7ENV23BEEHQPWKAJT3EQMN}

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	2026-05-17T23:45:49.047303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63350f91b5d6c2421e0fb28099ec906343d3be5797b863cea5f3c393bd8fbe80

Aliases

arxiv: 1905.07624 · arxiv_version: 1905.07624v1 · doi: 10.48550/arxiv.1905.07624 · pith_short_12: MM2Q7ENV23BE · pith_short_16: MM2Q7ENV23BEEHQP · pith_short_8: MM2Q7ENV

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/MM2Q7ENV23BEEHQPWKAJT3EQMN \
  | 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: 63350f91b5d6c2421e0fb28099ec906343d3be5797b863cea5f3c393bd8fbe80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1653a967f1dc914af2623d884a09d7ad2421bffb6c58261b507a90d397597bc7",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-18T18:46:59Z",
    "title_canon_sha256": "22ab84e52e146cde4eafda15efa31d8c8a0946a56f37c813c14f6c7e3b23e78b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07624",
    "kind": "arxiv",
    "version": 1
  }
}