Pith Number

pith:B6TVBRW5

pith:2019:B6TVBRW5S32I3ZSTNG77DU3ENY

not attested not anchored not stored refs pending

Meta-Learning with Implicit Gradients

Aravind Rajeswaran, Chelsea Finn, Sergey Levine, Sham Kakade

arxiv:1909.04630 v1 · 2019-09-10 · cs.LG · cs.AI · math.OC · 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{B6TVBRW5S32I3ZSTNG77DU3ENY}

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

Generalization Guarantees on Data-Driven Tuning of Gradient Descent with Langevin Updates

Receipt and verification

First computed	2026-07-05T00:03:23.897854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa750c6dd96f48de65369bff1d3646e139d78970b7e361aef448fd039e07eaa

Aliases

arxiv: 1909.04630 · arxiv_version: 1909.04630v1 · doi: 10.48550/arxiv.1909.04630 · pith_short_12: B6TVBRW5S32I · pith_short_16: B6TVBRW5S32I3ZST · pith_short_8: B6TVBRW5

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/B6TVBRW5S32I3ZSTNG77DU3ENY \
  | 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: 0fa750c6dd96f48de65369bff1d3646e139d78970b7e361aef448fd039e07eaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e581f1f8aaf55846ed231f08f001b48e1949c936921e04d0b2ad7145faa2f67",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-10T17:14:14Z",
    "title_canon_sha256": "053c0c136e86af9b97171b80442235108c7049c0d9ad05356f1fec5935698389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04630",
    "kind": "arxiv",
    "version": 1
  }
}