Pith Number

pith:V2V5FTTK

pith:2026:V2V5FTTKYPLUJXZG42RW5PX7BZ

not attested not anchored not stored refs pending

Distill-then-Replace: Efficient Task-Specific Hybrid Attention Model Construction

Chaoliang Zhong, Huigang Zhang, Jun Sun, Xiaojie Xia, Yusuke Oishi

arxiv:2601.11667 v2 · 2026-01-16 · 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{V2V5FTTKYPLUJXZG42RW5PX7BZ}

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	2026-06-03T01:05:09.107479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeabd2ce6ac3d744df26e6a36ebeff0e67fd4318ea839236534d24848d37bde6

Aliases

arxiv: 2601.11667 · arxiv_version: 2601.11667v2 · doi: 10.48550/arxiv.2601.11667 · pith_short_12: V2V5FTTKYPLU · pith_short_16: V2V5FTTKYPLUJXZG · pith_short_8: V2V5FTTK

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/V2V5FTTKYPLUJXZG42RW5PX7BZ \
  | 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: aeabd2ce6ac3d744df26e6a36ebeff0e67fd4318ea839236534d24848d37bde6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcedb8694e9187005138cbdb34188580c27ff142c83b8a9b24cf08fa70e3db0c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-16T02:01:40Z",
    "title_canon_sha256": "290069122998469db134e506d32128ba3af76b9f6704fb382f5bae5abbf9d450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11667",
    "kind": "arxiv",
    "version": 2
  }
}