Pith Number

pith:LLV43OWI

pith:2019:LLV43OWIPY5A5E7JV6GGLXMEYE

not attested not anchored not stored refs pending

Weakly-supervised Compositional FeatureAggregation for Few-shot Recognition

Kate Saenko, Ping Hu, Stan Sclaroff, Ximeng Sun

arxiv:1906.04833 v1 · 2019-06-11 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LLV43OWIPY5A5E7JV6GGLXMEYE}

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	2026-05-17T23:43:30.368655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aebcdbac87e3a0e93e9af8c65dd84c1392bec0dd8deb8c5b7b77648302025c5

Aliases

arxiv: 1906.04833 · arxiv_version: 1906.04833v1 · doi: 10.48550/arxiv.1906.04833 · pith_short_12: LLV43OWIPY5A · pith_short_16: LLV43OWIPY5A5E7J · pith_short_8: LLV43OWI

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/LLV43OWIPY5A5E7JV6GGLXMEYE \
  | 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: 5aebcdbac87e3a0e93e9af8c65dd84c1392bec0dd8deb8c5b7b77648302025c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20a1219a0de9a0857ad8ae56fe279e62dbc17cb1750ad9c0c390d2c384cb5ad9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T21:34:09Z",
    "title_canon_sha256": "d4ea243dd1fb29137bd4c66f3ab79396ec823581f73e7f973cc18f82c053bd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04833",
    "kind": "arxiv",
    "version": 1
  }
}