Pith Number

pith:BWPZVGGG

pith:2022:BWPZVGGGTF332W2J2SUCPSKTRM

not attested not anchored not stored refs pending

Semi-supervised Deep Multi-view Stereo

Baigui Sun, Haihong Xiao, Hongbin Xu, Weitao Chen, Wenxiong Kang, Xuansong Xie, Yang Liu, Zhipeng Zhou

arxiv:2207.11699 v4 · 2022-07-24 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWPZVGGGTF332W2J2SUCPSKTRM}

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	2026-07-05T07:05:04.733620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d9f9a98c69977bd5b49d4a827c9538b145154b72afb784133dded3e410cd2ce

Aliases

arxiv: 2207.11699 · arxiv_version: 2207.11699v4 · doi: 10.48550/arxiv.2207.11699 · pith_short_12: BWPZVGGGTF33 · pith_short_16: BWPZVGGGTF332W2J · pith_short_8: BWPZVGGG

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/BWPZVGGGTF332W2J2SUCPSKTRM \
  | 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: 0d9f9a98c69977bd5b49d4a827c9538b145154b72afb784133dded3e410cd2ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9556879832f6fbf8824e5d199a8f12a007401cf328d19db6388997d8c66f4e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-24T09:37:42Z",
    "title_canon_sha256": "b85df5378cadb59cb4533f03e2a52c908161a5cd71b4d6dad2397dbe6716ca0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11699",
    "kind": "arxiv",
    "version": 4
  }
}