Pith Number

pith:JY2G6CBQ

pith:2024:JY2G6CBQFGGN3Y4WS7QMBCXWIU

not attested not anchored not stored refs pending

Uncertainty-Aware Testing-Time Optimization for 3D Human Pose Estimation

Bin Ren, Hong Liu, Mengyuan Liu, Nicu Sebe, Ti Wang, Wenhao Li, Xia Li, Yingxuan You

arxiv:2402.02339 v2 · 2024-02-04 · cs.CV · cs.AI · 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{JY2G6CBQFGGN3Y4WS7QMBCXWIU}

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	2026-07-05T11:43:54.384053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e346f0830298cdde39697e0c08af6453b23bd2dd2ce67b9ccf0a121f145c318

Aliases

arxiv: 2402.02339 · arxiv_version: 2402.02339v2 · doi: 10.48550/arxiv.2402.02339 · pith_short_12: JY2G6CBQFGGN · pith_short_16: JY2G6CBQFGGN3Y4W · pith_short_8: JY2G6CBQ

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/JY2G6CBQFGGN3Y4WS7QMBCXWIU \
  | 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: 4e346f0830298cdde39697e0c08af6453b23bd2dd2ce67b9ccf0a121f145c318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1da50201f14a383e75d0b3cd83a1158570f0f182826be4a834c975acff68370",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-04T04:28:02Z",
    "title_canon_sha256": "fdfb749f685c70e290a5775fd9b89113dcbbdf678741e1a68ecbd3f25d11b8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02339",
    "kind": "arxiv",
    "version": 2
  }
}