Pith Number

pith:KRPYBUBR

pith:2021:KRPYBUBRM7UBZHAGX4X5C3K5OZ

not attested not anchored not stored refs pending

Augmenting Molecular Deep Generative Models with Topological Data Analysis Representations

Karthikeyan Natesan Ramamurthy, Payel Das, Samuel Hoffman, Vijil Chenthamarakshan, Yair Schiff

arxiv:2106.04464 v2 · 2021-06-08 · physics.chem-ph · cs.LG · 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{KRPYBUBRM7UBZHAGX4X5C3K5OZ}

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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.

Receipt and verification

First computed	2026-07-05T03:57:26.896401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

545f80d03167e81c9c06bf2fd16d5d767dd8686cc6ea473bf7843e3f9becf495

Aliases

arxiv: 2106.04464 · arxiv_version: 2106.04464v2 · doi: 10.48550/arxiv.2106.04464 · pith_short_12: KRPYBUBRM7UB · pith_short_16: KRPYBUBRM7UBZHAG · pith_short_8: KRPYBUBR

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/KRPYBUBRM7UBZHAGX4X5C3K5OZ \
  | 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: 545f80d03167e81c9c06bf2fd16d5d767dd8686cc6ea473bf7843e3f9becf495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f69959fe41ccf833c8cc0ead8985bcb322e45aff0f53447bed218f9e4a077ad",
    "cross_cats_sorted": [
      "cs.LG",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-06-08T15:49:21Z",
    "title_canon_sha256": "f5b3ef9446a4468cc2bfd87bd4a366730b7352aa1a53f46194b9ea1c7fce8334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04464",
    "kind": "arxiv",
    "version": 2
  }
}