Pith Number

pith:CDTIXJQ4

pith:2019:CDTIXJQ4HUP6OAUB47XFVH5G3E

not attested not anchored not stored refs pending

Improving Self-Supervised Single View Depth Estimation by Masking Occlusion

Maarten Schellevis

arxiv:1908.11112 v1 · 2019-08-29 · 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{CDTIXJQ4HUP6OAUB47XFVH5G3E}

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	2026-07-05T00:00:30.676426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e68ba61c3d1fe70281e7ee5a9fa6d9032933f815f29560e9bd1e484a50997e

Aliases

arxiv: 1908.11112 · arxiv_version: 1908.11112v1 · doi: 10.48550/arxiv.1908.11112 · pith_short_12: CDTIXJQ4HUP6 · pith_short_16: CDTIXJQ4HUP6OAUB · pith_short_8: CDTIXJQ4

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/CDTIXJQ4HUP6OAUB47XFVH5G3E \
  | 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: 10e68ba61c3d1fe70281e7ee5a9fa6d9032933f815f29560e9bd1e484a50997e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671ec79ca6d7ac8550160b61e6e4febae584abd448cec197d060f27b5ad5b8cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-29T09:13:29Z",
    "title_canon_sha256": "918c33dc4bc55b61b3f9454d10f9cbe9699ecba12248e8d824ae5118d1f3f1f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11112",
    "kind": "arxiv",
    "version": 1
  }
}