Pith Number

pith:IQUEX2LM

pith:2021:IQUEX2LMWHUIFZ7OPDENOADZE4

not attested not anchored not stored refs pending

Digging into Uncertainty in Self-supervised Multi-view Stereo

Baigui Sun, Hao Li, Hongbin Xu, Wenxiong Kang, Yali Wang, Yu Qiao, Zhipeng Zhou

arxiv:2108.12966 v2 · 2021-08-30 · 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{IQUEX2LMWHUIFZ7OPDENOADZE4}

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	2026-07-05T03:12:39.654588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44284be96cb1e882e7ee78c8d70079273d252e851d35183592800fe7f0c811a5

Aliases

arxiv: 2108.12966 · arxiv_version: 2108.12966v2 · doi: 10.48550/arxiv.2108.12966 · pith_short_12: IQUEX2LMWHUI · pith_short_16: IQUEX2LMWHUIFZ7O · pith_short_8: IQUEX2LM

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/IQUEX2LMWHUIFZ7OPDENOADZE4 \
  | 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: 44284be96cb1e882e7ee78c8d70079273d252e851d35183592800fe7f0c811a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955dbc531b9b7e2d42541fc29b936bd18937248b8bcc94525941677db8b0f418",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-30T02:53:08Z",
    "title_canon_sha256": "4fb6e8315d273b599d1da32f475cbacad69d47e5fab22ac5370379bb2c182165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12966",
    "kind": "arxiv",
    "version": 2
  }
}