Pith Number

pith:IWCZGOJE

pith:2019:IWCZGOJEQYSB4U6DU7EWCZJBX2

not attested not anchored not stored refs pending

PHom-GeM: Persistent Homology for Generative Models

Jean Hilger, Jeremy Charlier, Radu State

arxiv:1905.09894 v1 · 2019-05-23 · cs.LG · 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{IWCZGOJEQYSB4U6DU7EWCZJBX2}

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	2026-05-17T23:45:14.138058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

458593392486241e53c3a7c9616521bea5de1175a31256ec3975d77c93e9679b

Aliases

arxiv: 1905.09894 · arxiv_version: 1905.09894v1 · doi: 10.48550/arxiv.1905.09894 · pith_short_12: IWCZGOJEQYSB · pith_short_16: IWCZGOJEQYSB4U6D · pith_short_8: IWCZGOJE

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/IWCZGOJEQYSB4U6DU7EWCZJBX2 \
  | 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: 458593392486241e53c3a7c9616521bea5de1175a31256ec3975d77c93e9679b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "905ea32f8a43c4d628148c8596643e2cf7a12268c7b578b3fc8697e9e91216d2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-23T19:48:29Z",
    "title_canon_sha256": "2aa1688d35b03ca3b67984760ddad0dd40f89fdf7e051d533af752e432d5ffee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09894",
    "kind": "arxiv",
    "version": 1
  }
}