Pith Number

pith:YAXDHWKQ

pith:2020:YAXDHWKQGAX66KUI4BD3VHSTEA

not attested not anchored not stored refs pending

Dynamic Sparse Training: Find Efficient Sparse Network From Scratch With Trainable Masked Layers

Hayden K.H. So, Junjie Liu, Ray C. C. Cheung, Runbin Shi, Zhe Xu

arxiv:2005.06870 v1 · 2020-05-14 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAXDHWKQGAX66KUI4BD3VHSTEA}

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	2026-07-05T01:02:51.483308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c02e33d950302fef2a88e047ba9e532010710dcb9ebcd7d0d5026405e7ac8bd8

Aliases

arxiv: 2005.06870 · arxiv_version: 2005.06870v1 · doi: 10.48550/arxiv.2005.06870 · pith_short_12: YAXDHWKQGAX6 · pith_short_16: YAXDHWKQGAX66KUI · pith_short_8: YAXDHWKQ

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/YAXDHWKQGAX66KUI4BD3VHSTEA \
  | 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: c02e33d950302fef2a88e047ba9e532010710dcb9ebcd7d0d5026405e7ac8bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3459109ccae67d9b54683a0da7a309ab7739470fd8f15a72bbb1072af23b8423",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-14T11:05:21Z",
    "title_canon_sha256": "04a91982761ffde7a2af0fc66c2774d156bc3d176613f2dc27e635f4e172c43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06870",
    "kind": "arxiv",
    "version": 1
  }
}