Pith Number

pith:7RM7EZ5F

pith:2022:7RM7EZ5FHIIBZDNEEVTBQV4AP2

not attested not anchored not stored refs pending

FusionRetro: Molecule Representation Fusion via In-Context Learning for Retrosynthetic Planning

Dinghao Wu, Jian Tang, Lu Lin, Minkai Xu, Peilin Zhao, Rex Ying, Songtao Liu, Zhengkai Tu, Zuobai Zhang

arxiv:2209.15315 v4 · 2022-09-30 · cs.LG · physics.chem-ph · q-bio.BM · 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{7RM7EZ5FHIIBZDNEEVTBQV4AP2}

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	2026-07-05T06:16:00.579250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc59f267a53a101c8da425661857807eaefddeec64d90cb395462b4bde4b5fa1

Aliases

arxiv: 2209.15315 · arxiv_version: 2209.15315v4 · doi: 10.48550/arxiv.2209.15315 · pith_short_12: 7RM7EZ5FHIIB · pith_short_16: 7RM7EZ5FHIIBZDNE · pith_short_8: 7RM7EZ5F

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/7RM7EZ5FHIIBZDNEEVTBQV4AP2 \
  | 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: fc59f267a53a101c8da425661857807eaefddeec64d90cb395462b4bde4b5fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b100140e69f53831b7837baf0f06a17146e5c59809d6a942f5382be4f1029ff6",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.BM",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-30T08:44:58Z",
    "title_canon_sha256": "1d3617520515a4888e9e62c8623065c6f19b2bb291327d7f6265e560280e204a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15315",
    "kind": "arxiv",
    "version": 4
  }
}