Pith Number

pith:AO45UUZG

pith:2025:AO45UUZGPBS43RWUOQKISKZB4S

not attested not anchored not stored refs pending

UniFlow: Zero-Shot LiDAR Scene Flow for Autonomous Vehicles

Deva Ramanan, Eric Eaton, Ishan Khatri, Kyle Vedder, Neehar Peri, Qingwen Zhang, Siyi Li

arxiv:2511.18254 v3 · 2025-11-23 · 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{AO45UUZGPBS43RWUOQKISKZB4S}

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

2 papers in Pith

Flux4D: Flow-based Unsupervised 4D Reconstruction

SynFlow: Scaling Up LiDAR Scene Flow Estimation with Synthetic Data

Receipt and verification

First computed	2026-06-26T01:15:16.139522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b9da53267865cdc6d47414892b21e48cece4234a72083e5377cb7cc9c47b7e

Aliases

arxiv: 2511.18254 · arxiv_version: 2511.18254v3 · doi: 10.48550/arxiv.2511.18254 · pith_short_12: AO45UUZGPBS4 · pith_short_16: AO45UUZGPBS43RWU · pith_short_8: AO45UUZG

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/AO45UUZGPBS43RWUOQKISKZB4S \
  | 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: 03b9da53267865cdc6d47414892b21e48cece4234a72083e5377cb7cc9c47b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d26e515c77b28cf900e45a9a64a77566922139e65cb634eeae9474e6edd981",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-23T02:51:42Z",
    "title_canon_sha256": "e8e0e8a37c2d5014338ef3337962c1f17fbfa0003a2ea8374a8732e366ff5884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.18254",
    "kind": "arxiv",
    "version": 3
  }
}