Pith Number

pith:237LH4ZL

pith:2020:237LH4ZLS5QQXH76RHIUDXM45Y

not attested not anchored not stored refs pending

Softer Pruning, Incremental Regularization

Chuanguang Yang, Linhang Cai, Yongjun Xu, Zhulin An

arxiv:2010.09498 v1 · 2020-10-19 · cs.CV · 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{237LH4ZLS5QQXH76RHIUDXM45Y}

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	2026-07-05T01:44:04.944395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6feb3f32b97610b9ffe89d141dd9cee30d75c84f315cae566923480e591fb17

Aliases

arxiv: 2010.09498 · arxiv_version: 2010.09498v1 · doi: 10.48550/arxiv.2010.09498 · pith_short_12: 237LH4ZLS5QQ · pith_short_16: 237LH4ZLS5QQXH76 · pith_short_8: 237LH4ZL

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/237LH4ZLS5QQXH76RHIUDXM45Y \
  | 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: d6feb3f32b97610b9ffe89d141dd9cee30d75c84f315cae566923480e591fb17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb472f841a23e1640b2476bd6148204dcd271a50aa92e70900f8abe2a15fb076",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-10-19T13:37:19Z",
    "title_canon_sha256": "03e4f5713ff3320d90f022f933e34813c72a173ecabff0a76179c1bc771e619e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09498",
    "kind": "arxiv",
    "version": 1
  }
}