Pith Number

pith:6FXKHXSJ

pith:2023:6FXKHXSJD5OKIOZ2Y26N6UXQ4Z

not attested not anchored not stored refs pending

Learngene: Inheriting Condensed Knowledge from the Ancestry Model to Descendant Models

Jing Wang, Qiufeng Wang, Shuxia Lin, Xin Geng, Xu Yang

arxiv:2305.02279 v3 · 2023-05-03 · cs.LG · cs.AI · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FXKHXSJD5OKIOZ2Y26N6UXQ4Z}

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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

6 papers in Pith

SafeGene: Reusable Adapters for Transferable Safety Alignment

Learngene Search Across Multiple Datasets for Building Variable-Sized Models

XPERT: Expert Knowledge Transfer for Effective Training of Language Models

Chain-based Distillation for Effective Initialization of Variable-Sized Small Language Models

Understanding Performance Collapse in Layer-Pruned Large Language Models via Decision Representation Transitions

Receipt and verification

First computed	2026-07-05T06:26:02.146349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16ea3de491f5ca43b3ac6bcdf52f0e6776347e29b2efd56f9f8fffd0b4b0de2

Aliases

arxiv: 2305.02279 · arxiv_version: 2305.02279v3 · doi: 10.48550/arxiv.2305.02279 · pith_short_12: 6FXKHXSJD5OK · pith_short_16: 6FXKHXSJD5OKIOZ2 · pith_short_8: 6FXKHXSJ

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/6FXKHXSJD5OKIOZ2Y26N6UXQ4Z \
  | 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: f16ea3de491f5ca43b3ac6bcdf52f0e6776347e29b2efd56f9f8fffd0b4b0de2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76756dd6c6f69b1705a79b4dfc756dae738cf01dd63c2f272799aac249d9da12",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-03T17:15:58Z",
    "title_canon_sha256": "0d112451190e63783de7a1869fb01c922f966c4dae8a358a6db939bee83bb55f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02279",
    "kind": "arxiv",
    "version": 3
  }
}