Pith Number

pith:ZXSZMFLV

pith:2021:ZXSZMFLVWG7AAM3LR6TSUYRFE3

not attested not anchored not stored refs pending

A Meta-Learning Approach for Medical Image Registration

Areum Jeong, Ga Hyung Ryu, Gyeong Min Lee, Heejung Park, Min Sagong, Sang Hyun Park, Soopil Kim

arxiv:2104.10447 v1 · 2021-04-21 · 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{ZXSZMFLVWG7AAM3LR6TSUYRFE3}

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	2026-07-05T02:34:02.586475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde5961575b1be00336b8fa72a622526e805e9d939bb0dbcc3ae632abaa4060b

Aliases

arxiv: 2104.10447 · arxiv_version: 2104.10447v1 · doi: 10.48550/arxiv.2104.10447 · pith_short_12: ZXSZMFLVWG7A · pith_short_16: ZXSZMFLVWG7AAM3L · pith_short_8: ZXSZMFLV

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/ZXSZMFLVWG7AAM3LR6TSUYRFE3 \
  | 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: cde5961575b1be00336b8fa72a622526e805e9d939bb0dbcc3ae632abaa4060b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcf7e7d1026124ed62688f6a421951ba7e74073c24790439b887e3a03a4491a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-21T10:27:05Z",
    "title_canon_sha256": "669a228f76ddebff0bb0487c7765023c7f8d5851a987bdd9a9dc086cb4c2aaa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10447",
    "kind": "arxiv",
    "version": 1
  }
}