Pith Number

pith:UVOE7LIW

pith:2018:UVOE7LIW4OT2ASK67PFWU67IAF

not attested not anchored not stored refs pending

On Characterizing the Capacity of Neural Networks using Algebraic Topology

Ruslan Salakhutdinov, William H. Guss

arxiv:1802.04443 v1 · 2018-02-13 · cs.LG · cs.CG · cs.NE · math.AT · 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{UVOE7LIW4OT2ASK67PFWU67IAF}

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

TopoGeoScore: A Self-Supervised Source-Only Geometric Framework for OOD Checkpoint Selection

Receipt and verification

First computed	2026-05-18T00:23:44.186447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55c4fad16e3a7a0495efbcb6a7be80157ab0ce891296f49a76a7d0de96a2348

Aliases

arxiv: 1802.04443 · arxiv_version: 1802.04443v1 · doi: 10.48550/arxiv.1802.04443 · pith_short_12: UVOE7LIW4OT2 · pith_short_16: UVOE7LIW4OT2ASK6 · pith_short_8: UVOE7LIW

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/UVOE7LIW4OT2ASK67PFWU67IAF \
  | 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: a55c4fad16e3a7a0495efbcb6a7be80157ab0ce891296f49a76a7d0de96a2348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "939d9e7f5424abb4a4f330a95c0885229993003c1a4f30c8da43bbd6f816d540",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.NE",
      "math.AT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-13T02:32:10Z",
    "title_canon_sha256": "c7ea27fbd3d0857088380234ef02e3347fae78d0216f22167bf31f17299f3700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04443",
    "kind": "arxiv",
    "version": 1
  }
}