Pith Number

pith:5EROY6OD

pith:2021:5EROY6ODISGEA6E7ER7SAEBBTN

not attested not anchored not stored refs pending

Fast Adaptation with Linearized Neural Networks

Andreas Damianou, Andrew Gordon Wilson, Pablo Garcia Moreno, Shuai Tang, Wesley J. Maddox

arxiv:2103.01439 v2 · 2021-03-02 · stat.ML · 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{5EROY6ODISGEA6E7ER7SAEBBTN}

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	2026-07-05T02:36:04.046738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e922ec79c3448c40789f247f2010219b559ab73618e2391e4e52092a8600aa27

Aliases

arxiv: 2103.01439 · arxiv_version: 2103.01439v2 · doi: 10.48550/arxiv.2103.01439 · pith_short_12: 5EROY6ODISGE · pith_short_16: 5EROY6ODISGEA6E7 · pith_short_8: 5EROY6OD

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/5EROY6ODISGEA6E7ER7SAEBBTN \
  | 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: e922ec79c3448c40789f247f2010219b559ab73618e2391e4e52092a8600aa27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cad162f7085868476fc3dad56a0aaa845d55545e841f40088df85617df8f4dc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-03-02T03:23:03Z",
    "title_canon_sha256": "20b36b3ceafa8808abb3cdf051c33de48cc60d1e63b239eb7a947f9d05f94aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01439",
    "kind": "arxiv",
    "version": 2
  }
}