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Pith Number

pith:7LNZDTDF

pith:2019:7LNZDTDF2F6JGL6QV6OMI5TF3V
not attested not anchored not stored refs pending

Hierarchical Transformers for Long Document Classification

Jes\'us Villalba, Najim Dehak, Piotr \.Zelasko, Raghavendra Pappagari, Yishay Carmiel

arxiv:1910.10781 v1 · 2019-10-23 · cs.CL · cs.LG · stat.ML

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{7LNZDTDF2F6JGL6QV6OMI5TF3V}

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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

2 papers in Pith

Receipt and verification
First computed 2026-07-05T00:14:35.478846Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

fadb91cc65d17c932fd0af9cc47665dd7d703777510e48857200d966fa49c118

Aliases

arxiv: 1910.10781 · arxiv_version: 1910.10781v1 · doi: 10.48550/arxiv.1910.10781 · pith_short_12: 7LNZDTDF2F6J · pith_short_16: 7LNZDTDF2F6JGL6Q · pith_short_8: 7LNZDTDF
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/7LNZDTDF2F6JGL6QV6OMI5TF3V \
  | 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: fadb91cc65d17c932fd0af9cc47665dd7d703777510e48857200d966fa49c118
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "6e59c8df3e33278afc479e4ca6291e37f56e0aa89cd5456dbcc5ad417b3fea4b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-23T19:51:50Z",
    "title_canon_sha256": "d17e8bb78df8200b7307736f8e3045aae6f3360e0c49d7367e79cdf1e8928f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10781",
    "kind": "arxiv",
    "version": 1
  }
}