Pith Number

pith:OLGKEAPQ

pith:2019:OLGKEAPQVCOIVCPKSZSIP3NJKT

not attested not anchored not stored refs pending

Is Fast Adaptation All You Need?

Hengshuai Yao, Khurram Javed, Martha White

arxiv:1910.01705 v1 · 2019-10-03 · 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{OLGKEAPQVCOIVCPKSZSIP3NJKT}

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	2026-07-05T00:09:52.747426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72cca201f0a89c8a89ea966487eda954cdb7a384e893f04f20a33f6ca9174e8d

Aliases

arxiv: 1910.01705 · arxiv_version: 1910.01705v1 · doi: 10.48550/arxiv.1910.01705 · pith_short_12: OLGKEAPQVCOI · pith_short_16: OLGKEAPQVCOIVCPK · pith_short_8: OLGKEAPQ

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/OLGKEAPQVCOIVCPKSZSIP3NJKT \
  | 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: 72cca201f0a89c8a89ea966487eda954cdb7a384e893f04f20a33f6ca9174e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8e9780b32b3518ba787494ee7c4c22fd9979dc1982cf38f7e0149cc41de31e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-03T19:52:25Z",
    "title_canon_sha256": "560b676e9d27ba05f7847845105b892e5d9f34f6930d18455ac993296f62007e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01705",
    "kind": "arxiv",
    "version": 1
  }
}