Pith Number

pith:CZEWUFWF

pith:2019:CZEWUFWFVSOBIKV5EVOFBFOZ6D

not attested not anchored not stored refs pending

Pre-training A Neural Language Model Improves The Sample Efficiency of an Emergency Room Classification Model

Binbin Xu, C\'edric Gil-Jardin\'e, Emmanuel Lagarde, Eric Tellier, Frantz Thiessard, Marta Avalos

arxiv:1909.01136 v5 · 2019-08-30 · cs.CL · cs.AI · 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{CZEWUFWFVSOBIKV5EVOFBFOZ6D}

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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.

Receipt and verification

First computed	2026-07-05T02:29:52.321333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16496a16c5ac9c142abd255c5095d9f0c9eb2c181cb2f5c27f2824a423bfa055

Aliases

arxiv: 1909.01136 · arxiv_version: 1909.01136v5 · doi: 10.48550/arxiv.1909.01136 · pith_short_12: CZEWUFWFVSOB · pith_short_16: CZEWUFWFVSOBIKV5 · pith_short_8: CZEWUFWF

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/CZEWUFWFVSOBIKV5EVOFBFOZ6D \
  | 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: 16496a16c5ac9c142abd255c5095d9f0c9eb2c181cb2f5c27f2824a423bfa055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca34d22b42cc1941015352ec08beb61d10c30ce5ba2606fa5791de8375193712",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-30T17:25:06Z",
    "title_canon_sha256": "b2cd20d614aa2f39fa67e81b0fac58d554bd184c70fb76d0b0182e84308a0409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01136",
    "kind": "arxiv",
    "version": 5
  }
}