Pith Number

pith:CHCHACQT

pith:2024:CHCHACQTWU6YR4KBCDAQWPEW7K

not attested not anchored not stored refs pending

CARL: A Framework for Equivariant Image Registration

Francois-Xavier Vialard, Hastings Greer, Lin Tian, Marc Niethammer, Raul San Jose Estepar, Roland Kwitt

arxiv:2405.16738 v3 · 2024-05-27 · 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{CHCHACQTWU6YR4KBCDAQWPEW7K}

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	2026-07-05T10:43:36.065627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11c4700a13b53d88f14110c10b3c96fa80cd6a5f6ca3a35d3f7285eb5c46f6be

Aliases

arxiv: 2405.16738 · arxiv_version: 2405.16738v3 · doi: 10.48550/arxiv.2405.16738 · pith_short_12: CHCHACQTWU6Y · pith_short_16: CHCHACQTWU6YR4KB · pith_short_8: CHCHACQT

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/CHCHACQTWU6YR4KBCDAQWPEW7K \
  | 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: 11c4700a13b53d88f14110c10b3c96fa80cd6a5f6ca3a35d3f7285eb5c46f6be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fb151917a5820a8d95f8386d0430f272402fade4f9be8d727c88d1325a999e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-27T01:06:58Z",
    "title_canon_sha256": "eea87b2d95d4f2b822c73cddc82013f216e62b423f4438c33b2b0944a069514d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16738",
    "kind": "arxiv",
    "version": 3
  }
}