Pith Number

pith:TEZSFBSP

pith:2025:TEZSFBSPU6IE5DP2OOGRVHTU2M

not attested not anchored not stored refs pending

Two Heads Are Better than One: Simulating Large Transformers with Small Ones

Hantao Yu, Josh Alman

arxiv:2506.12220 v2 · 2025-06-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEZSFBSPU6IE5DP2OOGRVHTU2M}

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

Attention Sink in Transformers: A Survey on Utilization, Interpretation, and Mitigation

Receipt and verification

First computed	2026-07-05T11:24:23.287539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

993322864fa7904e8dfa738d1a9e74d33e3b66593ab76409956857dd2b544f41

Aliases

arxiv: 2506.12220 · arxiv_version: 2506.12220v2 · doi: 10.48550/arxiv.2506.12220 · pith_short_12: TEZSFBSPU6IE · pith_short_16: TEZSFBSPU6IE5DP2 · pith_short_8: TEZSFBSP

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/TEZSFBSPU6IE5DP2OOGRVHTU2M \
  | 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: 993322864fa7904e8dfa738d1a9e74d33e3b66593ab76409956857dd2b544f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd18332bc83d9ca096595d1d4a86511c6588022c6de4704aeaf0ac4956f649c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-13T20:47:12Z",
    "title_canon_sha256": "0a3c84ac562d77140d3d920537d11536758925e58a18ec8d40ba7a79f49c2035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12220",
    "kind": "arxiv",
    "version": 2
  }
}