Pith Number

pith:L6JUGWGT

pith:2020:L6JUGWGTDVNZIVC6E7AWKAPYAU

not attested not anchored not stored refs pending

Leveraging Class Hierarchies with Metric-Guided Prototype Learning

Loic Landrieu, Vivien Sainte Fare Garnot

arxiv:2007.03047 v3 · 2020-07-06 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L6JUGWGTDVNZIVC6E7AWKAPYAU}

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.

Cited by

1 paper in Pith

$T^{3}S$: Think in Thermal Time for Generalizable Crop Mapping from Satellite Image Time Series

Receipt and verification

First computed	2026-07-05T03:35:48.118424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f934358d31d5b94545e27c16501f8053f7b7ec9ccbceeaec56611d5032d7a8a

Aliases

arxiv: 2007.03047 · arxiv_version: 2007.03047v3 · doi: 10.48550/arxiv.2007.03047 · pith_short_12: L6JUGWGTDVNZ · pith_short_16: L6JUGWGTDVNZIVC6 · pith_short_8: L6JUGWGT

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/L6JUGWGTDVNZIVC6E7AWKAPYAU \
  | 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: 5f934358d31d5b94545e27c16501f8053f7b7ec9ccbceeaec56611d5032d7a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cfa9d9eabf33b3c4c77a0373c598ffcdf85b08013aa9261de8ca86334b17070",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-06T20:22:08Z",
    "title_canon_sha256": "648c875b90ebece84578040eb955fc746cc549f6b43dd58910906bcf9e7e60bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03047",
    "kind": "arxiv",
    "version": 3
  }
}