Pith Number

pith:VMA53VSH

pith:2023:VMA53VSH6SLPZJQVXN7PB5KVJB

not attested not anchored not stored refs pending

ChiENN: Embracing Molecular Chirality with Graph Neural Networks

Jacek Tabor, Marek \'Smieja, Micha{\l} Koziarski, Piotr Gai\'nski

arxiv:2307.02198 v2 · 2023-07-05 · cs.LG · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMA53VSH6SLPZJQVXN7PB5KVJB}

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	2026-07-05T06:29:03.837321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab01ddd647f496fca615bb7ef0f555486a77a50cf2a36c72849d0724aeeaa526

Aliases

arxiv: 2307.02198 · arxiv_version: 2307.02198v2 · doi: 10.48550/arxiv.2307.02198 · pith_short_12: VMA53VSH6SLP · pith_short_16: VMA53VSH6SLPZJQV · pith_short_8: VMA53VSH

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/VMA53VSH6SLPZJQVXN7PB5KVJB \
  | 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: ab01ddd647f496fca615bb7ef0f555486a77a50cf2a36c72849d0724aeeaa526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88ca2b9d5cb9251960eafbb5c9426a549331e825c772e926e6e5289fda7f6fd3",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-05T10:50:40Z",
    "title_canon_sha256": "30cd09e48b2f511b3b7cb07f91fc3f933381e599e78440811d00fee16a914c22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.02198",
    "kind": "arxiv",
    "version": 2
  }
}