Pith Number

pith:Y7QYIXLI

pith:2024:Y7QYIXLIZ7ARTOMVK7I7QJRTIS

not attested not anchored not stored refs pending

D-GRIL: End-to-End Topological Learning with 2-parameter Persistence

Cheng Xin, Shreyas N. Samaga, Soham Mukherjee, Steve Oudot, Tamal K. Dey

arxiv:2406.07100 v3 · 2024-06-11 · cs.LG · cs.AI · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y7QYIXLIZ7ARTOMVK7I7QJRTIS}

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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

Sparsification of the Generalized Persistence Diagrams for Scalability through Gradient Descent

Receipt and verification

First computed	2026-07-05T10:18:08.922037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e1845d68cfc119b99557d1f8263344b45e311a566d3d342d29de094da4231d

Aliases

arxiv: 2406.07100 · arxiv_version: 2406.07100v3 · doi: 10.48550/arxiv.2406.07100 · pith_short_12: Y7QYIXLIZ7AR · pith_short_16: Y7QYIXLIZ7ARTOMV · pith_short_8: Y7QYIXLI

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/Y7QYIXLIZ7ARTOMVK7I7QJRTIS \
  | 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: c7e1845d68cfc119b99557d1f8263344b45e311a566d3d342d29de094da4231d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6e820512eac9af7e177c0497ceef662d4518cb2da643b4fce6f98054467cc8",
    "cross_cats_sorted": [
      "cs.AI",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-11T09:42:03Z",
    "title_canon_sha256": "23e9ba6df227d731ac9e23ee66533bf3d8fb526e0c10c7c129ac7e5aad034c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.07100",
    "kind": "arxiv",
    "version": 3
  }
}