Pith Number

pith:Y75BWMHG

pith:2019:Y75BWMHG2W6TN7CVJ7S7NEC53K

not attested not anchored not stored refs pending

Rapid Learning or Feature Reuse? Towards Understanding the Effectiveness of MAML

Aniruddh Raghu, Maithra Raghu, Oriol Vinyals, Samy Bengio

arxiv:1909.09157 v2 · 2019-09-19 · 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{Y75BWMHG2W6TN7CVJ7S7NEC53K}

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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

9 papers in Pith

Few-Shot Left Atrial Wall Segmentation in 3D LGE MRI via Meta-Learning

DUPLE: An Intelligent Cross-Deployment Recognition Framework for Fiber-Optic Perimeter Security under Scarce Target Labels

Meta-Learning and Meta-Reinforcement Learning -- Tracing the Path towards DeepMind's Adaptive Agent

Continual Few-shot Adaptation for Synthetic Fingerprint Detection

Few-Shot Left Atrial Wall Segmentation in 3D LGE MRI via Meta-Learning

Receipt and verification

First computed	2026-07-05T00:40:14.683214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7fa1b30e6d5bd36fc554fe5f6905dda8f0076316f381bc3898ba2b61208a476

Aliases

arxiv: 1909.09157 · arxiv_version: 1909.09157v2 · doi: 10.48550/arxiv.1909.09157 · pith_short_12: Y75BWMHG2W6T · pith_short_16: Y75BWMHG2W6TN7CV · pith_short_8: Y75BWMHG

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/Y75BWMHG2W6TN7CVJ7S7NEC53K \
  | 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: c7fa1b30e6d5bd36fc554fe5f6905dda8f0076316f381bc3898ba2b61208a476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb6d03444e142d492bf349ceba884029d503e10bbafb6a77c2e8479ebef2e4a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-19T16:30:42Z",
    "title_canon_sha256": "ee4f26497e00bb87ee991777dc2563ea1d65571816d0aea0fb0b20557e595092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.09157",
    "kind": "arxiv",
    "version": 2
  }
}