Pith Number

pith:4CAE3X7M

pith:2024:4CAE3X7MVIJSG4KDSXMNH2LXVD

not attested not anchored not stored refs pending

Confidence-Aware RGB-D Face Recognition via Virtual Depth Synthesis

Dongchao Wen, Hongzhi Shi, Jian Zhao, Mei Wang, Weihong Deng, Xingchen Cui, Yingjie Zhang, Zijian Chen

arxiv:2403.06529 v2 · 2024-03-11 · 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{4CAE3X7MVIJSG4KDSXMNH2LXVD}

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	2026-07-05T07:57:01.445627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0804ddfecaa1323714395d8d3e977a8c1ca39fccd33d3210d33573a21ad3f42

Aliases

arxiv: 2403.06529 · arxiv_version: 2403.06529v2 · doi: 10.48550/arxiv.2403.06529 · pith_short_12: 4CAE3X7MVIJS · pith_short_16: 4CAE3X7MVIJSG4KD · pith_short_8: 4CAE3X7M

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/4CAE3X7MVIJSG4KDSXMNH2LXVD \
  | 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: e0804ddfecaa1323714395d8d3e977a8c1ca39fccd33d3210d33573a21ad3f42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f141518985dc9c70e0f45f9d08b113cbcf3749b4125df9363870e7cb0ccb79",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-11T09:12:24Z",
    "title_canon_sha256": "72ee1fc20cebc7342fc1387a728bfb92de8da5f08ed277adf227fccae8fc4762"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06529",
    "kind": "arxiv",
    "version": 2
  }
}