Pith Number

pith:VOAKYP7R

pith:2019:VOAKYP7RSYOJFPCGAGSDFQX7JB

not attested not anchored not stored refs pending

Deep Reinforcement Learning of Volume-guided Progressive View Inpainting for 3D Point Scene Completion from a Single Depth Image

Dong Du, Jingming Yu, Ligang Liu, Mingdai Yang, Pan Pan, Shuguang Cui, Xiaoguang Han, Xin Yang, Zhaoxuan Zhang, Zixiang Xiong

arxiv:1903.04019 v2 · 2019-03-10 · 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{VOAKYP7RSYOJFPCGAGSDFQX7JB}

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	2026-05-17T23:51:29.505587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab80ac3ff1961c92bc4601a432c2ff4845d227cfb7626295c4d68e1087e42f7c

Aliases

arxiv: 1903.04019 · arxiv_version: 1903.04019v2 · doi: 10.48550/arxiv.1903.04019 · pith_short_12: VOAKYP7RSYOJ · pith_short_16: VOAKYP7RSYOJFPCG · pith_short_8: VOAKYP7R

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/VOAKYP7RSYOJFPCGAGSDFQX7JB \
  | 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: ab80ac3ff1961c92bc4601a432c2ff4845d227cfb7626295c4d68e1087e42f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7799c482ee09fd7d542a0f10b752e608933179d9cd27a5c4367b05a13c642625",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-10T16:25:03Z",
    "title_canon_sha256": "0d87730cfd407e20996db56794aee20cb035c03226444a68d0ed6da4a94d6855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04019",
    "kind": "arxiv",
    "version": 2
  }
}