Pith Number

pith:REPWIRS4

pith:2018:REPWIRS4SZJICNQ2B5JEVAP56X

not attested not anchored not stored refs pending

Syntax Helps ELMo Understand Semantics: Is Syntax Still Relevant in a Deep Neural Architecture for SRL?

Andrew McCallum, Emma Strubell

arxiv:1811.04773 v1 · 2018-11-12 · 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{REPWIRS4SZJICNQ2B5JEVAP56X}

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	2026-05-18T00:01:04.079063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

891f64465c965281361a0f524a81fdf5c70739a3da4f377ea595ae611477efb7

Aliases

arxiv: 1811.04773 · arxiv_version: 1811.04773v1 · doi: 10.48550/arxiv.1811.04773 · pith_short_12: REPWIRS4SZJI · pith_short_16: REPWIRS4SZJICNQ2 · pith_short_8: REPWIRS4

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/REPWIRS4SZJICNQ2B5JEVAP56X \
  | 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: 891f64465c965281361a0f524a81fdf5c70739a3da4f377ea595ae611477efb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6efd492d41a96d5e71e388c0bc7f1b39ee10db8fc793f8daf76fe88321a2156",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-12T15:16:12Z",
    "title_canon_sha256": "d6a073c1fd86fa7589921f870a6e97a721af55d87d8b24ffdbb5bb68bd2312f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04773",
    "kind": "arxiv",
    "version": 1
  }
}