Pith Number

pith:RGRMQKRP

pith:2023:RGRMQKRPOIV2K7AF2GMI5PMEGN

not attested not anchored not stored refs pending

3D Keypoint Estimation Using Implicit Representation Learning

Chongyang Ma, Dong Du, Haibin Huang, Xiangyu Zhu, Xiaoguang Han

arxiv:2306.11529 v1 · 2023-06-20 · 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{RGRMQKRPOIV2K7AF2GMI5PMEGN}

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	2026-07-05T06:22:20.760205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a2c82a2f722ba57c05d1988ebd84335a90e0a46c9fd056e923c8992b6d6c0b

Aliases

arxiv: 2306.11529 · arxiv_version: 2306.11529v1 · doi: 10.48550/arxiv.2306.11529 · pith_short_12: RGRMQKRPOIV2 · pith_short_16: RGRMQKRPOIV2K7AF · pith_short_8: RGRMQKRP

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/RGRMQKRPOIV2K7AF2GMI5PMEGN \
  | 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: 89a2c82a2f722ba57c05d1988ebd84335a90e0a46c9fd056e923c8992b6d6c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6a11bbb23b460ab50d12ce80b2e0f09746ef0a26c49f3e262e619940accd50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-20T13:32:01Z",
    "title_canon_sha256": "710edb08dc77f3bd4591a94106688e6b80495c9eb836dbb52c61b8818ae18943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11529",
    "kind": "arxiv",
    "version": 1
  }
}