Pith Number

pith:VULR45EB

pith:2018:VULR45EB3ROZR5B4DDQJIV625S

not attested not anchored not stored refs pending

ClosNets: a Priori Sparse Topologies for Faster DNN Training

Michel A. Kinsy, Mihailo Isakov

arxiv:1802.03885 v1 · 2018-02-12 · cs.LG · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VULR45EB3ROZR5B4DDQJIV625S}

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	2026-05-18T00:23:50.126366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad171e7481dc5d98f43c18e09457daec8d77be756118b2d27a72e3fb51035ab0

Aliases

arxiv: 1802.03885 · arxiv_version: 1802.03885v1 · doi: 10.48550/arxiv.1802.03885 · pith_short_12: VULR45EB3ROZ · pith_short_16: VULR45EB3ROZR5B4 · pith_short_8: VULR45EB

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/VULR45EB3ROZR5B4DDQJIV625S \
  | 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: ad171e7481dc5d98f43c18e09457daec8d77be756118b2d27a72e3fb51035ab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f362856485fc5f1a89998e41eea4428a0cd0560518148cb3655b219d61bd9559",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-12T04:16:21Z",
    "title_canon_sha256": "d98d5476cc5e06131c6822c7d400460cf3b47d8eb5ec617c987dbc1817bbac11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03885",
    "kind": "arxiv",
    "version": 1
  }
}