Pith Number

pith:4O3BDPLR

pith:2021:4O3BDPLR5CLVHTZ4KZNK57BKDW

not attested not anchored not stored refs pending

Dual-Flow Transformation Network for Deformable Image Registration with Region Consistency Constraint

Dacheng Tao, Xinke Ma, Yibo Yang, Yong Xia

arxiv:2112.02249 v2 · 2021-12-04 · 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{4O3BDPLR5CLVHTZ4KZNK57BKDW}

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	2026-07-05T04:29:11.025347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b611bd71e89753cf3c565aaefc2a1dbd30865db25e76f14611c21840e47ca9

Aliases

arxiv: 2112.02249 · arxiv_version: 2112.02249v2 · doi: 10.48550/arxiv.2112.02249 · pith_short_12: 4O3BDPLR5CLV · pith_short_16: 4O3BDPLR5CLVHTZ4 · pith_short_8: 4O3BDPLR

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/4O3BDPLR5CLVHTZ4KZNK57BKDW \
  | 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: e3b611bd71e89753cf3c565aaefc2a1dbd30865db25e76f14611c21840e47ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b52cb14a8f41818affa87e276be22b117afc5ff3dba3208826e49627c04e53b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-04T05:30:44Z",
    "title_canon_sha256": "7913ec49bebcc0e28917ec72ed1795c8ee32c71e365e4bac5995f54450d2e632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.02249",
    "kind": "arxiv",
    "version": 2
  }
}