Pith Number

pith:7NNGR4VH

pith:2024:7NNGR4VHTO5DTT4JRY7TJXZZXO

not attested not anchored not stored refs pending

D3PRefiner: A Diffusion-based Denoise Method for 3D Human Pose Refinement

Chenglong Fu, Danqi Yan, Qing Gao, Xinxing Chen, Yuepeng Qian, Yuquan Leng

arxiv:2401.03914 v1 · 2024-01-08 · 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{7NNGR4VHTO5DTT4JRY7TJXZZXO}

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	2026-07-05T07:31:15.268502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5a68f2a79bba39cf898e3f34df39bb8ce31b890b7e09f9133785e40f3b62d0

Aliases

arxiv: 2401.03914 · arxiv_version: 2401.03914v1 · doi: 10.48550/arxiv.2401.03914 · pith_short_12: 7NNGR4VHTO5D · pith_short_16: 7NNGR4VHTO5DTT4J · pith_short_8: 7NNGR4VH

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/7NNGR4VHTO5DTT4JRY7TJXZZXO \
  | 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: fb5a68f2a79bba39cf898e3f34df39bb8ce31b890b7e09f9133785e40f3b62d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccfe684991538732e51a8a3b0668d915605494f216896bba2acc85570f1c7819",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-08T14:21:02Z",
    "title_canon_sha256": "74a3284fe1e0ab406106ad94dd62c9f7ef36e878ab68b5226c7da709b5693d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03914",
    "kind": "arxiv",
    "version": 1
  }
}