Pith Number

pith:STMBQGDZ

pith:2022:STMBQGDZOP6KD3KYAKAHZNZGNV

not attested not anchored not stored refs pending

Meta-Learning Initializations for Interactive Medical Image Registration

Dean Barratt, Yipeng Hu, Zachary M.C. Baum

arxiv:2210.15371 v1 · 2022-10-27 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STMBQGDZOP6KD3KYAKAHZNZGNV}

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	2026-07-05T05:11:05.536915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d818187973fca1ed5802807cb7266d59655284dda3b5d40f77257c031ebf64

Aliases

arxiv: 2210.15371 · arxiv_version: 2210.15371v1 · doi: 10.48550/arxiv.2210.15371 · pith_short_12: STMBQGDZOP6K · pith_short_16: STMBQGDZOP6KD3KY · pith_short_8: STMBQGDZ

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/STMBQGDZOP6KD3KYAKAHZNZGNV \
  | 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: 94d818187973fca1ed5802807cb7266d59655284dda3b5d40f77257c031ebf64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc364f09da26cc6a03847917e92bba36419a41a823ae0167d6f672faa7a7065",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-10-27T12:30:53Z",
    "title_canon_sha256": "9f013ffa0b29bed308c58e0bf1d791da8b0815a8b395c71c500ad2635521b183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15371",
    "kind": "arxiv",
    "version": 1
  }
}