Pith Number

pith:GEPRWZHC

pith:2025:GEPRWZHCERB6OODT23ENWLNKKI

not attested not anchored not stored refs pending

SMF-VO: Direct Ego-Motion Estimation via Sparse Motion Fields

Hong Mo Jung, Jongwoo Lim, Sangheon Yang, Yeongin Yoon

arxiv:2511.09072 v2 · 2025-11-12 · cs.RO · 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{GEPRWZHCERB6OODT23ENWLNKKI}

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.

Cited by

1 paper in Pith

LC-Flow: Learning Local Continuous Optical Flow and Confidence from events

Receipt and verification

First computed	2026-07-07T01:16:00.594479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

311f1b64e22443e73873d6c8db2daa520895d75f19629dff39b3362665dd041f

Aliases

arxiv: 2511.09072 · arxiv_version: 2511.09072v2 · doi: 10.48550/arxiv.2511.09072 · pith_short_12: GEPRWZHCERB6 · pith_short_16: GEPRWZHCERB6OODT · pith_short_8: GEPRWZHC

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/GEPRWZHCERB6OODT23ENWLNKKI \
  | 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: 311f1b64e22443e73873d6c8db2daa520895d75f19629dff39b3362665dd041f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b8bfb647230e3086fb653de7da49e31f94ac689a992e962e44fba375cfef4a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-11-12T07:47:22Z",
    "title_canon_sha256": "5da020f562071b6efac304909f6559e0a26fce3b93ad87d19713567ddf7fa3a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.09072",
    "kind": "arxiv",
    "version": 2
  }
}