Pith Number

pith:7ZLUBVQB

pith:2020:7ZLUBVQBNMTWLTBORUZEYVF4NB

not attested not anchored not stored refs pending

Self-supervised Depth Estimation to Regularise Semantic Segmentation in Knee Arthroscopy

Ajay K. Pandey, Fengbei Liu, Gabriel Maicas, Gustavo Carneiro, Yaqub Jonmohamadi

arxiv:2007.02361 v1 · 2020-07-05 · eess.IV · 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{7ZLUBVQBNMTWLTBORUZEYVF4NB}

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	2026-07-05T01:16:58.019288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5740d6016b2765cc2e8d324c54bc684abf1b94cc1e3670fb502d16ab6e5c23

Aliases

arxiv: 2007.02361 · arxiv_version: 2007.02361v1 · doi: 10.48550/arxiv.2007.02361 · pith_short_12: 7ZLUBVQBNMTW · pith_short_16: 7ZLUBVQBNMTWLTBO · pith_short_8: 7ZLUBVQB

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/7ZLUBVQBNMTWLTBORUZEYVF4NB \
  | 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: fe5740d6016b2765cc2e8d324c54bc684abf1b94cc1e3670fb502d16ab6e5c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a31a45656acc6bd9eae66db7ac00369e7010acae063059c181195e1792cc31d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-05T15:13:44Z",
    "title_canon_sha256": "334bbf491dec574c51de46f43f0607b170b3b215dad56115158a9b04a55af685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02361",
    "kind": "arxiv",
    "version": 1
  }
}