Pith Number

pith:DRRLDZOK

pith:2013:DRRLDZOKRRP4JACETSMM7F72H3

not attested not anchored not stored refs pending

Matching LBO eigenspace of non-rigid shapes via high order statistics

Alon Shtern, Ron Kimmel

arxiv:1310.4459 v1 · 2013-10-16 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRRLDZOKRRP4JACETSMM7F72H3}

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	2026-05-18T03:10:14.967736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c62b1e5ca8c5fc480449c98cf97fa3ec375b169b97f67757311c488e3e5b3c5

Aliases

arxiv: 1310.4459 · arxiv_version: 1310.4459v1 · doi: 10.48550/arxiv.1310.4459 · pith_short_12: DRRLDZOKRRP4 · pith_short_16: DRRLDZOKRRP4JACE · pith_short_8: DRRLDZOK

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/DRRLDZOKRRP4JACETSMM7F72H3 \
  | 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: 1c62b1e5ca8c5fc480449c98cf97fa3ec375b169b97f67757311c488e3e5b3c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dc416c0ca194746f399bde102c62716224ab5ee967cf765a1feceb7d319784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2013-10-16T17:39:34Z",
    "title_canon_sha256": "f2dc1f5e9649bd6d02a5bebcf5a0ab590f662424891979c4354fff04fef6f9a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4459",
    "kind": "arxiv",
    "version": 1
  }
}