Pith Number

pith:DE4AFFB5

pith:2020:DE4AFFB52HB6I2ITVJ7IJY2YJG

not attested not anchored not stored refs pending

Out-of-the-box channel pruned networks

Anna Luo, Gurumurthy Swaminathan, Ragav Venkatesan, Xiong Zhou

arxiv:2004.14584 v1 · 2020-04-30 · cs.LG · cs.CV · 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{DE4AFFB52HB6I2ITVJ7IJY2YJG}

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	2026-07-05T00:59:27.667259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193802943dd1c3e46913aa7e84e358498a18541c0a97605305c5528adb827b12

Aliases

arxiv: 2004.14584 · arxiv_version: 2004.14584v1 · doi: 10.48550/arxiv.2004.14584 · pith_short_12: DE4AFFB52HB6 · pith_short_16: DE4AFFB52HB6I2IT · pith_short_8: DE4AFFB5

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/DE4AFFB52HB6I2ITVJ7IJY2YJG \
  | 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: 193802943dd1c3e46913aa7e84e358498a18541c0a97605305c5528adb827b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10627c9971667ee95c669f9c12e4df245633a7c123fe2e4119f3ef6e9a4061d8",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-30T04:40:47Z",
    "title_canon_sha256": "4575c6585b209ba9229e1daf1f75b222aeba6726c05a9870a6752047b3a00572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.14584",
    "kind": "arxiv",
    "version": 1
  }
}