Pith Number

pith:HMXFZHII

pith:2019:HMXFZHIIW6YN75WYFJSECE3JO4

not attested not anchored not stored refs pending

Multi-Task Deep Neural Networks for Natural Language Understanding

Jianfeng Gao, Pengcheng He, Weizhu Chen, XiaoDong Liu

arxiv:1901.11504 v2 · 2019-01-31 · cs.CL

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\usepackage{pith}
\pithnumber{HMXFZHIIW6YN75WYFJSECE3JO4}

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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

10 papers in Pith

Unified Multi-Task Relevance Modeling for E-Commerce: Comparing Task Routing Architectures Across LLMs and Cross-Encoders

To Tune or Not To Tune? How About the Best of Both Worlds?

XLNet: Generalized Autoregressive Pretraining for Language Understanding

SuperGLUE: A Stickier Benchmark for General-Purpose Language Understanding Systems

Exploring the Limits of Transfer Learning with a Unified Text-to-Text Transformer

Receipt and verification

First computed	2026-05-17T23:44:42.531685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b2e5c9d08b7b0dff6d82a64411369771f5a6c19f5fc40bfe5604547ddb9d28d

Aliases

arxiv: 1901.11504 · arxiv_version: 1901.11504v2 · doi: 10.48550/arxiv.1901.11504 · pith_short_12: HMXFZHIIW6YN · pith_short_16: HMXFZHIIW6YN75WY · pith_short_8: HMXFZHII

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/HMXFZHIIW6YN75WYFJSECE3JO4 \
  | 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: 3b2e5c9d08b7b0dff6d82a64411369771f5a6c19f5fc40bfe5604547ddb9d28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63025ca624c5ac5bc37ea5414af23b3e3d29b90654e850eace380e97076d0d3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-01-31T18:07:25Z",
    "title_canon_sha256": "f7f03101d77075e3c232a14f053d0ff50872cf58ce2fac6c76dce64f9848e512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11504",
    "kind": "arxiv",
    "version": 2
  }
}