Pith Number

pith:VSGDC3PR

pith:2022:VSGDC3PRWNOKXLYRBLP663YX5I

not attested not anchored not stored refs pending

SpOT: Spatiotemporal Modeling for 3D Object Tracking

Colton Stearns, Davis Rempe, Jie Li, Leonidas J Guibas, Rares Ambrus, Sergey Zakharov, Vitor Guizilini, Yanchao Yang

arxiv:2207.05856 v1 · 2022-07-12 · 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{VSGDC3PRWNOKXLYRBLP663YX5I}

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	2026-07-05T04:39:52.375201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac8c316df1b35cabaf110adfef6f17ea26d9d0d1a01da911482c9fddb0360024

Aliases

arxiv: 2207.05856 · arxiv_version: 2207.05856v1 · doi: 10.48550/arxiv.2207.05856 · pith_short_12: VSGDC3PRWNOK · pith_short_16: VSGDC3PRWNOKXLYR · pith_short_8: VSGDC3PR

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/VSGDC3PRWNOKXLYRBLP663YX5I \
  | 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: ac8c316df1b35cabaf110adfef6f17ea26d9d0d1a01da911482c9fddb0360024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "309a443f64337b1dccd59eca80236daa6259490eca91c7dc53e95828203fc295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-12T21:45:49Z",
    "title_canon_sha256": "029c289325655f50e245f4b77c5d28616da66fd9367e46fb2477c0803bfe9c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.05856",
    "kind": "arxiv",
    "version": 1
  }
}