Pith Number

pith:5RWJKKVY

pith:2021:5RWJKKVYMVCJJIH5G4H575EVF7

not attested not anchored not stored refs pending

Topological Uncertainty: Monitoring trained neural networks through persistence of activation graphs

Fr\'ed\'eric Chazal, Marc Glisse, Mathieu Carriere, Th\'eo Lacombe (DATASHAPE), Yuhei Umeda, Yuichi Ike

arxiv:2105.04404 v1 · 2021-05-07 · stat.ML · cs.AI · 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{5RWJKKVYMVCJJIH5G4H575EVF7}

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

Towards Scalable Persistence-Based Topological Optimization

Receipt and verification

First computed	2026-07-05T02:38:56.881157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6c952ab8654494a0fd370fdff4952fe720d40db49a558bd13fdd63440ee180

Aliases

arxiv: 2105.04404 · arxiv_version: 2105.04404v1 · doi: 10.48550/arxiv.2105.04404 · pith_short_12: 5RWJKKVYMVCJ · pith_short_16: 5RWJKKVYMVCJJIH5 · pith_short_8: 5RWJKKVY

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/5RWJKKVYMVCJJIH5G4H575EVF7 \
  | 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: ec6c952ab8654494a0fd370fdff4952fe720d40db49a558bd13fdd63440ee180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f234d8cfd1a70bb0b2f8275c7c6c037b1b81eb8e86cd88525be9a539668a7d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-05-07T14:16:03Z",
    "title_canon_sha256": "b370efbe5adf5aadf85c222fe71c1b2c81e555735fe1aa7a4bcb36e9651b3eca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04404",
    "kind": "arxiv",
    "version": 1
  }
}