Pith Number

pith:XBEUBO2H

pith:2023:XBEUBO2HJ3KGD3FJYMUYG5QDZI

not attested not anchored not stored refs pending

Self-Supervised 3D Scene Flow Estimation and Motion Prediction using Local Rigidity Prior

Chi Zhang, Chunhua Shen, Guosheng Lin, Ruibo Li, Zhe Wang

arxiv:2310.11284 v1 · 2023-10-17 · 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{XBEUBO2HJ3KGD3FJYMUYG5QDZI}

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	2026-07-05T07:01:53.373019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84940bb474ed461eca9c329837603ca33ab538e8e82375f0af3fe3a01415fd7

Aliases

arxiv: 2310.11284 · arxiv_version: 2310.11284v1 · doi: 10.48550/arxiv.2310.11284 · pith_short_12: XBEUBO2HJ3KG · pith_short_16: XBEUBO2HJ3KGD3FJ · pith_short_8: XBEUBO2H

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/XBEUBO2HJ3KGD3FJYMUYG5QDZI \
  | 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: b84940bb474ed461eca9c329837603ca33ab538e8e82375f0af3fe3a01415fd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a34ced8a38f9a426e94f86ee8e6617508d9bfaac1065b8a92ba957facbc158b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-17T14:06:55Z",
    "title_canon_sha256": "61a590748c273d604988e2eb6b301f7f17bc6e89a18f6acc634ef5991403c3f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.11284",
    "kind": "arxiv",
    "version": 1
  }
}