Pith Number

pith:QL54D2C6

pith:2014:QL54D2C6X2LBJ7M2BNNES6ZIYY

not attested not anchored not stored refs pending

Symmetry in Image Registration and Deformation Modeling

Henry O. Jacobs, Stefan Sommer

arxiv:1412.7513 v2 · 2014-12-23 · cs.CV · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QL54D2C6X2LBJ7M2BNNES6ZIYY}

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	2026-05-18T02:30:33.603644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82fbc1e85ebe9614fd9a0b5a497b28c60401660c8302090b047f08b8d0226c0a

Aliases

arxiv: 1412.7513 · arxiv_version: 1412.7513v2 · doi: 10.48550/arxiv.1412.7513 · pith_short_12: QL54D2C6X2LB · pith_short_16: QL54D2C6X2LBJ7M2 · pith_short_8: QL54D2C6

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/QL54D2C6X2LBJ7M2BNNES6ZIYY \
  | 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: 82fbc1e85ebe9614fd9a0b5a497b28c60401660c8302090b047f08b8d0226c0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9894e36a0418d28a3bd3edc4773d8bf292a1709f5d7e0f48585952c99af9abd",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-23T20:44:02Z",
    "title_canon_sha256": "e963bf13e8bf1d9ca8ac1f3f75b7d44f6ce3126c5314e7f03cd870c2a375d5a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7513",
    "kind": "arxiv",
    "version": 2
  }
}