Pith Number

pith:4VS6YOEN

pith:2019:4VS6YOENN7KIGPDAZN5U3LSAJM

not attested not anchored not stored refs pending

BP-Transformer: Modelling Long-Range Context via Binary Partitioning

Qipeng Guo, Quan Gan, Xipeng Qiu, Zheng Zhang, Zihao Ye

arxiv:1911.04070 v1 · 2019-11-11 · cs.CL · 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{4VS6YOENN7KIGPDAZN5U3LSAJM}

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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

Dynamic Short Convolutions Improve Transformers

Longformer: The Long-Document Transformer

Receipt and verification

First computed	2026-07-05T00:18:17.799013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e565ec388d6fd4833c60cb7b4dae404b34c73888fda80382e7a436232019381a

Aliases

arxiv: 1911.04070 · arxiv_version: 1911.04070v1 · doi: 10.48550/arxiv.1911.04070 · pith_short_12: 4VS6YOENN7KI · pith_short_16: 4VS6YOENN7KIGPDA · pith_short_8: 4VS6YOEN

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/4VS6YOENN7KIGPDAZN5U3LSAJM \
  | 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: e565ec388d6fd4833c60cb7b4dae404b34c73888fda80382e7a436232019381a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72eec7b830067ecb42a75c46b79db66ec41fdf552228a34f05f88e59fcbce206",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-11T04:31:23Z",
    "title_canon_sha256": "a656e6e678daca51c64c995b49162fdc9751f4add663c110f67573445ac82232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04070",
    "kind": "arxiv",
    "version": 1
  }
}