Pith Number

pith:WKUY34EU

pith:2021:WKUY34EU7GDRMOPNEWVL7N6ALI

not attested not anchored not stored refs pending

Explaining Convolutional Neural Networks by Tagging Filters

Anna Nguyen, Daniel Hagenmayer, Michael F\"arber, Tobias Weller

arxiv:2109.09389 v1 · 2021-09-20 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKUY34EU7GDRMOPNEWVL7N6ALI}

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	2026-07-05T03:15:45.061074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a98df094f9871639ed25aabfb7c05a27efef32cb0c349dc133ec0fb678f1e7

Aliases

arxiv: 2109.09389 · arxiv_version: 2109.09389v1 · doi: 10.48550/arxiv.2109.09389 · pith_short_12: WKUY34EU7GDR · pith_short_16: WKUY34EU7GDRMOPN · pith_short_8: WKUY34EU

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/WKUY34EU7GDRMOPNEWVL7N6ALI \
  | 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: b2a98df094f9871639ed25aabfb7c05a27efef32cb0c349dc133ec0fb678f1e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850863966cb1ed0bbe5d4e8b21dee122aa86658ea1c003fc65f3312801350636",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-20T09:27:27Z",
    "title_canon_sha256": "868f3a71f35ba9269161f3911ab4b55a0e1b3245ee2c3f60cb767fed1c147135"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09389",
    "kind": "arxiv",
    "version": 1
  }
}