Pith Number

pith:IUCFAFIQ

pith:2020:IUCFAFIQRXE7I5WOD24AXZT6SP

not attested not anchored not stored refs pending

Parameter Space Factorization for Zero-Shot Learning across Tasks and Languages

Anna Korhonen, Edoardo M. Ponti, Ivan Vuli\'c, Marinela Parovic, Roi Reichart, Ryan Cotterell

arxiv:2001.11453 v3 · 2020-01-30 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUCFAFIQRXE7I5WOD24AXZT6SP}

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

Unveiling Factors for Enhanced POS Tagging: A Study of Low-Resource Medieval Romance Languages

Receipt and verification

First computed	2026-07-05T01:53:18.876188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45045015108dc9f476ce1eb80be67e93ee1ae2a94b1f61661b7a54ebe3c794f1

Aliases

arxiv: 2001.11453 · arxiv_version: 2001.11453v3 · doi: 10.48550/arxiv.2001.11453 · pith_short_12: IUCFAFIQRXE7 · pith_short_16: IUCFAFIQRXE7I5WO · pith_short_8: IUCFAFIQ

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/IUCFAFIQRXE7I5WOD24AXZT6SP \
  | 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: 45045015108dc9f476ce1eb80be67e93ee1ae2a94b1f61661b7a54ebe3c794f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e8aa9ef1c6a42d0b9213e0d3ac295280603e5af1dda077bff7bcd6bd590d4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-01-30T16:58:56Z",
    "title_canon_sha256": "ddb04b981e7266c045b5dbe1f7c24d16cf9ab2198b5404e4ddd288a5eae1dea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11453",
    "kind": "arxiv",
    "version": 3
  }
}