Pith Number

pith:KHG3AFTF

pith:2019:KHG3AFTFA26Z5HSEAUCPHGQR2W

not attested not anchored not stored refs pending

Multi-Scale Self-Attention for Text Classification

Pengfei Liu, Qipeng Guo, Xiangyang Xue, Xipeng Qiu, Zheng Zhang

arxiv:1912.00544 v1 · 2019-12-02 · 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{KHG3AFTFA26Z5HSEAUCPHGQR2W}

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	2026-07-05T00:23:14.739133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51cdb0166506bd9e9e440504f39a11d5a1065430da971b1b6787af948665409a

Aliases

arxiv: 1912.00544 · arxiv_version: 1912.00544v1 · doi: 10.48550/arxiv.1912.00544 · pith_short_12: KHG3AFTFA26Z · pith_short_16: KHG3AFTFA26Z5HSE · pith_short_8: KHG3AFTF

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/KHG3AFTFA26Z5HSEAUCPHGQR2W \
  | 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: 51cdb0166506bd9e9e440504f39a11d5a1065430da971b1b6787af948665409a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ad8e708dbeb184f7fed7ee0d85048253362565696891c9760c1a87f7c51705",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-12-02T02:08:00Z",
    "title_canon_sha256": "659736cb1e4addfd95f7f0e0c8579f6b49aeb6f9caf1144cb9241154a505826f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00544",
    "kind": "arxiv",
    "version": 1
  }
}