Pith Number

pith:2ENPI6WZ

pith:2019:2ENPI6WZTPRUYWF655QTOTTHMA

not attested not anchored not stored refs pending

A Study of State Aliasing in Structured Prediction with RNNs

Adam Trischler, Layla El Asri

arxiv:1906.09310 v1 · 2019-06-21 · cs.LG · cs.AI · 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{2ENPI6WZTPRUYWF655QTOTTHMA}

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	2026-05-17T23:42:38.555658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11af47ad99be34c58beef61374e67602b6b3479c4858bd0ed780a02d6e36220

Aliases

arxiv: 1906.09310 · arxiv_version: 1906.09310v1 · doi: 10.48550/arxiv.1906.09310 · pith_short_12: 2ENPI6WZTPRU · pith_short_16: 2ENPI6WZTPRUYWF6 · pith_short_8: 2ENPI6WZ

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/2ENPI6WZTPRUYWF655QTOTTHMA \
  | 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: d11af47ad99be34c58beef61374e67602b6b3479c4858bd0ed780a02d6e36220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ad18e53b7802f44aa8746fe6e781579facfcc63254a82336d8419601211540",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-21T20:16:52Z",
    "title_canon_sha256": "6a02f07d0ca80d6dbfe35ff4dd16a99519a612b2a568e469dc91804fed2be5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09310",
    "kind": "arxiv",
    "version": 1
  }
}