Pith Number

pith:V5B442NE

pith:2015:V5B442NE7PKMDATPUHLX3T4MV5

not attested not anchored not stored refs pending

Behavior Discovery and Alignment of Articulated Object Classes from Unstructured Video

Luca Del Pero, Rahul Sukthankar, Susanna Ricco, Vittorio Ferrari

arxiv:1511.09319 v2 · 2015-11-30 · 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{V5B442NE7PKMDATPUHLX3T4MV5}

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	2026-05-18T01:09:29.647277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af43ce69a4fbd4c1826fa1d77dcf8caf7205bcb20f1ee4db89c3a5e3ae6383a9

Aliases

arxiv: 1511.09319 · arxiv_version: 1511.09319v2 · doi: 10.48550/arxiv.1511.09319 · pith_short_12: V5B442NE7PKM · pith_short_16: V5B442NE7PKMDATP · pith_short_8: V5B442NE

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/V5B442NE7PKMDATPUHLX3T4MV5 \
  | 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: af43ce69a4fbd4c1826fa1d77dcf8caf7205bcb20f1ee4db89c3a5e3ae6383a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf7e9e1f5fc6fb8d56c4c8ebd8c268f4981af7275bd1e5f753a6b75f9be7123",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-11-30T14:22:52Z",
    "title_canon_sha256": "3e0791fb2a6acc14dfd53b6fc94b7cdade7aa33b2561d922523dc8ffcea6a41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09319",
    "kind": "arxiv",
    "version": 2
  }
}