Pith Number

pith:KETX7GEP

pith:2010:KETX7GEP2LS2WEKA5OO6ZQVF2C

not attested not anchored not stored refs pending

Affine-invariant diffusion geometry for the analysis of deformable 3D shapes

Alexander M. Bronstein, Dan Raviv, Michael M. Bronstein, Nir Sochen, Ron Kimmel

arxiv:1012.5933 v1 · 2010-12-29 · 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{KETX7GEP2LS2WEKA5OO6ZQVF2C}

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	2026-05-18T04:32:21.033944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51277f988fd2e5ab1140eb9decc2a5d0867d157cac0af47307696d9aacbf65ad

Aliases

arxiv: 1012.5933 · arxiv_version: 1012.5933v1 · doi: 10.48550/arxiv.1012.5933 · pith_short_12: KETX7GEP2LS2 · pith_short_16: KETX7GEP2LS2WEKA · pith_short_8: KETX7GEP

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/KETX7GEP2LS2WEKA5OO6ZQVF2C \
  | 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: 51277f988fd2e5ab1140eb9decc2a5d0867d157cac0af47307696d9aacbf65ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7e3c3d0b68f8f819aee137b619f0261d7746d0fb576b3299352c03d8b8f08c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-12-29T13:11:41Z",
    "title_canon_sha256": "bce77ea3c49431c2a6848a81e6d9f8851c0668856ceb352caeeab122017a0755"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5933",
    "kind": "arxiv",
    "version": 1
  }
}