Pith Number

pith:C2DVY2D7

pith:2019:C2DVY2D7IGE2IIJZ34JFNJHK3W

not attested not anchored not stored refs pending

Pyramid Multi-view Stereo Net with Self-adaptive View Aggregation

Guoping Wang, Hongwei Yi, Mingyu Ding, Runze Zhang, Yisong Chen, Yu-Wing Tai, Zizhuang Wei

arxiv:1912.03001 v2 · 2019-12-06 · 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{C2DVY2D7IGE2IIJZ34JFNJHK3W}

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	2026-07-05T01:20:50.242009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16875c687f4189a42139df1256a4eaddb8c8611e183eea60044858052707c8c6

Aliases

arxiv: 1912.03001 · arxiv_version: 1912.03001v2 · doi: 10.48550/arxiv.1912.03001 · pith_short_12: C2DVY2D7IGE2 · pith_short_16: C2DVY2D7IGE2IIJZ · pith_short_8: C2DVY2D7

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/C2DVY2D7IGE2IIJZ34JFNJHK3W \
  | 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: 16875c687f4189a42139df1256a4eaddb8c8611e183eea60044858052707c8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a40825ecc883c1b74a34eb5e22bb70b98e94f0f700062117c8ece942d2b7468",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-06T07:06:27Z",
    "title_canon_sha256": "1679935ca195425bb50d6c3ced017fa2637475fdd62d47e3ed65acde77cc69a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03001",
    "kind": "arxiv",
    "version": 2
  }
}