Pith Number

pith:3IXZN4AV

pith:2024:3IXZN4AVGNKFZCTFUAEEP27Z2Q

not attested not anchored not stored refs pending

Generative Pretrained Structured Transformers: Unsupervised Syntactic Language Models at Scale

Kewei Tu, Pengyu Ji, Qingyang Zhu, Wei Wu, Xiang Hu

arxiv:2403.08293 v3 · 2024-03-13 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{3IXZN4AVGNKFZCTFUAEEP27Z2Q}

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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

1 paper in Pith

Sneaking Syntax into Transformer Language Models with Tree Regularization

Receipt and verification

First computed	2026-07-05T08:32:38.365420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2f96f01533545c8a65a00847ebf9d408a18c2311344309da4701dac2a10f51

Aliases

arxiv: 2403.08293 · arxiv_version: 2403.08293v3 · doi: 10.48550/arxiv.2403.08293 · pith_short_12: 3IXZN4AVGNKF · pith_short_16: 3IXZN4AVGNKFZCTF · pith_short_8: 3IXZN4AV

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/3IXZN4AVGNKFZCTFUAEEP27Z2Q \
  | 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: da2f96f01533545c8a65a00847ebf9d408a18c2311344309da4701dac2a10f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aea5237cbc828c4f32a0143303395bd5f55b10097ba61c214f3d14c3f054ec9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-13T06:54:47Z",
    "title_canon_sha256": "9f3f5368f09d00e34211d7767c0ea990ff7e3a4cadaa78ac333ad8595c5042e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08293",
    "kind": "arxiv",
    "version": 3
  }
}