Pith Number

pith:HDYN2PGY

pith:2022:HDYN2PGYH2QEZEGYHJY44BWRXD

not attested not anchored not stored refs pending

CPPF++: Uncertainty-Aware Sim2Real Object Pose Estimation by Vote Aggregation

Cewu Lu, Hongkai Xiong, Jin Liu, Weiming Wang, Wenhao He, Yang You

arxiv:2211.13398 v3 · 2022-11-24 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDYN2PGYH2QEZEGYHJY44BWRXD}

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	2026-07-05T08:01:57.948895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f0dd3cd83ea04c90d83a71ce06d1b8f08d567a57509aa46c3f9c6f947b22e2

Aliases

arxiv: 2211.13398 · arxiv_version: 2211.13398v3 · doi: 10.48550/arxiv.2211.13398 · pith_short_12: HDYN2PGYH2QE · pith_short_16: HDYN2PGYH2QEZEGY · pith_short_8: HDYN2PGY

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/HDYN2PGYH2QEZEGYHJY44BWRXD \
  | 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: 38f0dd3cd83ea04c90d83a71ce06d1b8f08d567a57509aa46c3f9c6f947b22e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1cdaf155c3ad535376fa61c3f880dfd1fbb366ed366413081b4010b69113649",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-24T03:27:00Z",
    "title_canon_sha256": "0ece8e13121d40156182773e9522cd796bb2e769112369590f32577d57faa22f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13398",
    "kind": "arxiv",
    "version": 3
  }
}