Pith Number

pith:MD4QA6MH

pith:2024:MD4QA6MH22CS3XE6DTG3ASDI6M

not attested not anchored not stored refs pending

Transformers Provably Learn Sparse Token Selection While Fully-Connected Nets Cannot

Daniel Hsu, Jason D. Lee, Stanley Wei, Zixuan Wang

arxiv:2406.06893 v1 · 2024-06-11 · stat.ML · cs.IT · cs.LG · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD4QA6MH22CS3XE6DTG3ASDI6M}

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.

Cited by

1 paper in Pith

Agentic Transformers Provably Learn to Search via Reinforcement Learning

Receipt and verification

First computed	2026-07-05T08:30:15.028074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60f9007987d6852ddc9e1ccdb04868f307454174f9ac14b94fdb2f3e9ee001c2

Aliases

arxiv: 2406.06893 · arxiv_version: 2406.06893v1 · doi: 10.48550/arxiv.2406.06893 · pith_short_12: MD4QA6MH22CS · pith_short_16: MD4QA6MH22CS3XE6 · pith_short_8: MD4QA6MH

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/MD4QA6MH22CS3XE6DTG3ASDI6M \
  | 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: 60f9007987d6852ddc9e1ccdb04868f307454174f9ac14b94fdb2f3e9ee001c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ffc5428ea4e21acd86e331c0719193340764f13452e090f70f693c0f6c1a03d",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-06-11T02:15:53Z",
    "title_canon_sha256": "ad5a98bec8278415916fbb3369336448364c60b8a597801aafaa94111e4394d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06893",
    "kind": "arxiv",
    "version": 1
  }
}