Pith Number

pith:A475RGPX

pith:2020:A475RGPXKDZIXOQABUICPZSFLA

not attested not anchored not stored refs pending

Graph-based Interpolation of Feature Vectors for Accurate Few-Shot Classification

St\'ephane Pateux, Vincent Gripon, Yuqing Hu

arxiv:2001.09849 v4 · 2020-01-27 · cs.LG · 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{A475RGPXKDZIXOQABUICPZSFLA}

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	2026-07-05T02:10:23.987248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073fd899f750f28bba000d1027e64558175985fa400f034ace1da23695a879d6

Aliases

arxiv: 2001.09849 · arxiv_version: 2001.09849v4 · doi: 10.48550/arxiv.2001.09849 · pith_short_12: A475RGPXKDZI · pith_short_16: A475RGPXKDZIXOQA · pith_short_8: A475RGPX

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/A475RGPXKDZIXOQABUICPZSFLA \
  | 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: 073fd899f750f28bba000d1027e64558175985fa400f034ace1da23695a879d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af40ab472617677a8190c046c7e037cdd7177ba6955e2b968cc7abe61a200197",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-27T15:12:43Z",
    "title_canon_sha256": "b524ae59fcab84a78567e06a50806bdb46fb24dec3d7ce154f06f8fb5bf448b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09849",
    "kind": "arxiv",
    "version": 4
  }
}