Pith Number

pith:S5I7EQB2

pith:2019:S5I7EQB2B4WMZ2JIESZW2O7KCC

not attested not anchored not stored refs pending

Understanding Neural Networks via Feature Visualization: A survey

Anh Nguyen, Jason Yosinski, Jeff Clune

arxiv:1904.08939 v1 · 2019-04-18 · cs.LG · cs.AI · 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{S5I7EQB2B4WMZ2JIESZW2O7KCC}

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	2026-05-17T23:48:08.848637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9751f2403a0f2ccce92824b36d3bea10b96fefb22bb48c41587f54a15e12aa9f

Aliases

arxiv: 1904.08939 · arxiv_version: 1904.08939v1 · doi: 10.48550/arxiv.1904.08939 · pith_short_12: S5I7EQB2B4WM · pith_short_16: S5I7EQB2B4WMZ2JI · pith_short_8: S5I7EQB2

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/S5I7EQB2B4WMZ2JIESZW2O7KCC \
  | 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: 9751f2403a0f2ccce92824b36d3bea10b96fefb22bb48c41587f54a15e12aa9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca70473204cc8ed5cc0254195cada41bbb11a1fe668a8e47dd62aefb91db969",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-18T15:46:26Z",
    "title_canon_sha256": "7c252e975a339f696c805cc446ea42bb1f92677793336e99f60704064017c420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08939",
    "kind": "arxiv",
    "version": 1
  }
}