Pith Number

pith:4C4OBXUE

pith:2019:4C4OBXUEKGVVB4ATZ3H2ASMMQK

not attested not anchored not stored refs pending

Choosing Transfer Languages for Cross-Lingual Learning

Antonios Anastasopoulos, Chian-Yu Chen, Graham Neubig, Jean Lee, Junxian He, Mengzhou Xia, Patrick Littell, Shruti Rijhwani, Xuezhe Ma, Yu-Hsiang Lin, Yuyan Zhang, Zhisong Zhang, Zirui Li

arxiv:1905.12688 v2 · 2019-05-29 · cs.CL

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

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

Scaling Data-Constrained Language Models

Receipt and verification

First computed	2026-05-17T23:43:55.937024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b8e0de8451ab50f013cecfa0498c82805c5a2af56c1d2189265fffe8f604b0

Aliases

arxiv: 1905.12688 · arxiv_version: 1905.12688v2 · doi: 10.48550/arxiv.1905.12688 · pith_short_12: 4C4OBXUEKGVV · pith_short_16: 4C4OBXUEKGVVB4AT · pith_short_8: 4C4OBXUE

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/4C4OBXUEKGVVB4ATZ3H2ASMMQK \
  | 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: e0b8e0de8451ab50f013cecfa0498c82805c5a2af56c1d2189265fffe8f604b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e45b7c845c28a76f01ee082074b3f2b5e45c9c2f40ee84f8a08a09159ee5e1ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-29T19:19:47Z",
    "title_canon_sha256": "da05953fc095d990ecb6e620db59b6d59774ceff2f06d2f7a32de8cb0f282423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12688",
    "kind": "arxiv",
    "version": 2
  }
}