Pith Number

pith:E4GKYU5F

pith:2021:E4GKYU5FL3AXTQSBG5SLEJC3JD

not attested not anchored not stored refs pending

Sparse Progressive Distillation: Resolving Overfitting under Pretrain-and-Finetune Paradigm

Bingbing Li, Caiwen Ding, Dongkuan Xu, Hang Liu, Ian E.H. Yen, Mimi Xie, Sanguthevar Rajasekaran, Shaoyi Huang, Shiyang Chen, Sung-En Chang, Yijue Wang

arxiv:2110.08190 v4 · 2021-10-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4GKYU5FL3AXTQSBG5SLEJC3JD}

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

ElastiFormer: Learned Redundancy Reduction in Transformer via Self-Distillation

Receipt and verification

First computed	2026-07-05T05:33:06.669089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

270cac53a55ec179c2413764b2245b48db33416153db703a7ab5b8ac653686db

Aliases

arxiv: 2110.08190 · arxiv_version: 2110.08190v4 · doi: 10.48550/arxiv.2110.08190 · pith_short_12: E4GKYU5FL3AX · pith_short_16: E4GKYU5FL3AXTQSB · pith_short_8: E4GKYU5F

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/E4GKYU5FL3AXTQSBG5SLEJC3JD \
  | 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: 270cac53a55ec179c2413764b2245b48db33416153db703a7ab5b8ac653686db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70987cdf1165aee98c9850ea2f3e5c0c28562c2822c12c6c8603230adf35f89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-15T16:42:56Z",
    "title_canon_sha256": "7a762510ba9d7f0cd0c7265c8838ad0be3be1f7d999b6c6e106739e7de2b0322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08190",
    "kind": "arxiv",
    "version": 4
  }
}