Pith Number

pith:W6EMCISL

pith:2020:W6EMCISLUYV2VMQIY3IEIGDIJ6

not attested not anchored not stored refs pending

Learning to Learn to Disambiguate: Meta-Learning for Few-Shot Word Sense Disambiguation

Ekaterina Shutova, Helen Yannakoudakis, Nithin Holla, Pushkar Mishra

arxiv:2004.14355 v3 · 2020-04-29 · cs.CL · 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{W6EMCISLUYV2VMQIY3IEIGDIJ6}

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	2026-07-05T01:41:53.315636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b788c1224ba62baab208c6d04418684fa77d93fb022e6df52d7074ef58f3cff2

Aliases

arxiv: 2004.14355 · arxiv_version: 2004.14355v3 · doi: 10.48550/arxiv.2004.14355 · pith_short_12: W6EMCISLUYV2 · pith_short_16: W6EMCISLUYV2VMQI · pith_short_8: W6EMCISL

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/W6EMCISLUYV2VMQIY3IEIGDIJ6 \
  | 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: b788c1224ba62baab208c6d04418684fa77d93fb022e6df52d7074ef58f3cff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4615937778d828c435e5655661c6bd952fe8d01a5c324a922686c9e17042f8de",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-29T17:33:31Z",
    "title_canon_sha256": "10d60f6bbdc5baf189225dcaf5853451be3a72739833efce612984a7cf9bb876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14355",
    "kind": "arxiv",
    "version": 3
  }
}