Pith Number

pith:7QPYB32D

pith:2025:7QPYB32D5HLISDZVNHVEFVE457

not attested not anchored not stored refs pending

Motion-Refined DINOSAUR for Unsupervised Multi-Object Discovery

Christoph Reich, Daniel Cremers, Krishnakant Singh, Oliver Hahn, Simone Schaub-Meyer, Stefan Roth, Xinrui Gong

arxiv:2509.02545 v1 · 2025-09-02 · 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{7QPYB32D5HLISDZVNHVEFVE457}

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	2026-07-05T12:03:40.801880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc1f80ef43e9d6890f3569ea42d49cefefe2167d54f3f8936844a21647092eff

Aliases

arxiv: 2509.02545 · arxiv_version: 2509.02545v1 · doi: 10.48550/arxiv.2509.02545 · pith_short_12: 7QPYB32D5HLI · pith_short_16: 7QPYB32D5HLISDZV · pith_short_8: 7QPYB32D

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/7QPYB32D5HLISDZVNHVEFVE457 \
  | 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: fc1f80ef43e9d6890f3569ea42d49cefefe2167d54f3f8936844a21647092eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9024c943c0ae1ad891de9a4114e8ababee6db91da7cd3e98f02464ca0f5152b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-02T17:44:49Z",
    "title_canon_sha256": "b01ca278cdf6289556ce5fc5637cae1148a418e8df2eebb3a6375df7300c6567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02545",
    "kind": "arxiv",
    "version": 1
  }
}