Pith Number

pith:3NIQWIAG

pith:2023:3NIQWIAGE5QMC53UOPSERWSQJY

not attested not anchored not stored refs pending

SSFlowNet: Semi-supervised Scene Flow Estimation On Point Clouds With Pseudo Label

Jingze Chen, Junfeng Yao, Lei Li, Qiqin Lin, Rongzhou Zhou

arxiv:2312.15271 v2 · 2023-12-23 · 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{3NIQWIAGE5QMC53UOPSERWSQJY}

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	2026-07-05T08:27:01.833852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db510b20062760c1777473e448da504e1884861653792266cde3ea4cdc40fe7d

Aliases

arxiv: 2312.15271 · arxiv_version: 2312.15271v2 · doi: 10.48550/arxiv.2312.15271 · pith_short_12: 3NIQWIAGE5QM · pith_short_16: 3NIQWIAGE5QMC53U · pith_short_8: 3NIQWIAG

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/3NIQWIAGE5QMC53UOPSERWSQJY \
  | 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: db510b20062760c1777473e448da504e1884861653792266cde3ea4cdc40fe7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50128b18e13f0b9e192c162add42d1ef81efff2c5d2115b4ab0a195048d8b0e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-23T14:43:52Z",
    "title_canon_sha256": "034c7e80b7e4baea60b85ca9d58e1d745f41dbd6c83d09c2c68cd32cd5d7daa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15271",
    "kind": "arxiv",
    "version": 2
  }
}