Pith Number

pith:E27EMXE4

pith:2023:E27EMXE4G27N6YADM5OZNPBADA

not attested not anchored not stored refs pending

Node-Aligned Graph-to-Graph (NAG2G): Elevating Template-Free Deep Learning Approaches in Single-Step Retrosynthesis

Guolin Ke, Lin Yao, Shang Xiang, Wentan Liu, Wentao Guo, Zhen Wang

arxiv:2309.15798 v2 · 2023-09-27 · cs.LG · physics.chem-ph · 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{E27EMXE4G27N6YADM5OZNPBADA}

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	2026-07-05T08:00:36.286730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26be465c9c36bedf6003675d96bc20180802264b840988b5b6405b6555dbd5e8

Aliases

arxiv: 2309.15798 · arxiv_version: 2309.15798v2 · doi: 10.48550/arxiv.2309.15798 · pith_short_12: E27EMXE4G27N · pith_short_16: E27EMXE4G27N6YAD · pith_short_8: E27EMXE4

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/E27EMXE4G27N6YADM5OZNPBADA \
  | 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: 26be465c9c36bedf6003675d96bc20180802264b840988b5b6405b6555dbd5e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a15c0c8377a40d62fb322b770c8bd1b1da10443077c144fe062f4cae8dcd54aa",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-27T17:16:32Z",
    "title_canon_sha256": "090ab36ca21fbc79a0403ccfe7fc0aa6649668f1b9779bfd18595d4b8bee8e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15798",
    "kind": "arxiv",
    "version": 2
  }
}