Pith Number

pith:2DPHCPT7

pith:2018:2DPHCPT74H5U3UOEZMUDSPDEXC

not attested not anchored not stored refs pending

Meta-Learning: A Survey

Joaquin Vanschoren

arxiv:1810.03548 v1 · 2018-10-08 · 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{2DPHCPT74H5U3UOEZMUDSPDEXC}

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

3 papers in Pith

Artificial Adaptive Intelligence: The Missing Stage Between Narrow and General Intelligence

The Rise and Potential of Large Language Model Based Agents: A Survey

Diffusion Sequence Models for Generative In-Context Meta-Learning of Robot Dynamics

Receipt and verification

First computed	2026-05-18T00:03:50.935868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0de713e7fe1fb4dd1c4cb28393c64b88bbb50a3060594d0570dc90ce43ca95d

Aliases

arxiv: 1810.03548 · arxiv_version: 1810.03548v1 · doi: 10.48550/arxiv.1810.03548 · pith_short_12: 2DPHCPT74H5U · pith_short_16: 2DPHCPT74H5U3UOE · pith_short_8: 2DPHCPT7

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/2DPHCPT74H5U3UOEZMUDSPDEXC \
  | 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: d0de713e7fe1fb4dd1c4cb28393c64b88bbb50a3060594d0570dc90ce43ca95d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57345dad73c7abf91b99180d7181c88d19bb73502bfdb82a55f02320c7de340c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-08T16:07:11Z",
    "title_canon_sha256": "cafc14280b772feb760d0aa03d9b881c5c96e6631e55339923a4de1018452e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03548",
    "kind": "arxiv",
    "version": 1
  }
}