Pith Number

pith:FQPVJYZS

pith:2026:FQPVJYZSLNXXYM2PF4XHV3JMM2

not attested not anchored not stored refs pending

LayerRoute: Input-Conditioned Adaptive Layer Skipping via LoRA Fine-Tuning for Agentic Language Models

Prateek Kumar Sikdar

arxiv:2606.01838 v1 · 2026-06-01 · cs.CL · cs.AI · 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{FQPVJYZSLNXXYM2PF4XHV3JMM2}

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	2026-06-02T02:04:58.179034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1f54e3325b6f7c334f2f2e7aed2c66bc144a821ccedf041258b4a79e68948c

Aliases

arxiv: 2606.01838 · arxiv_version: 2606.01838v1 · doi: 10.48550/arxiv.2606.01838 · pith_short_12: FQPVJYZSLNXX · pith_short_16: FQPVJYZSLNXXYM2P · pith_short_8: FQPVJYZS

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/FQPVJYZSLNXXYM2PF4XHV3JMM2 \
  | 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: 2c1f54e3325b6f7c334f2f2e7aed2c66bc144a821ccedf041258b4a79e68948c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c5a0acf747d03735bbbb2cc9e6c91333f04d199fe8f1970cd70ce1666c21a70",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-01T07:50:05Z",
    "title_canon_sha256": "02c7e272e6686b5d3ca1c0fcb2c0caf6f841385b7f0f3c20ddefbab0ad8bc6a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01838",
    "kind": "arxiv",
    "version": 1
  }
}