Pith Number

pith:5SPNSXQ3

pith:2025:5SPNSXQ3O4SP7GXZTKTJLMLUB5

not attested not anchored not stored refs pending

Enhancing Chemical Reaction and Retrosynthesis Prediction with Large Language Model and Dual-task Learning

Daojian Zeng, Hongxin Xiang, Qingrui Liu, Xiangxiang Zeng, Xuan Lin

arxiv:2505.02639 v1 · 2025-05-05 · cs.LG · cs.AI · cs.CL

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SPNSXQ3O4SP7GXZTKTJLMLUB5}

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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.

Cited by

1 paper in Pith

Augmenting Molecular Language Models with Local $n$-gram Memory

Receipt and verification

First computed	2026-07-05T10:58:40.742404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9ed95e1b7724ff9af99aa695b1740f6dd79f4c01f688eeb2c78b5e2c37b8a7

Aliases

arxiv: 2505.02639 · arxiv_version: 2505.02639v1 · doi: 10.48550/arxiv.2505.02639 · pith_short_12: 5SPNSXQ3O4SP · pith_short_16: 5SPNSXQ3O4SP7GXZ · pith_short_8: 5SPNSXQ3

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/5SPNSXQ3O4SP7GXZTKTJLMLUB5 \
  | 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: ec9ed95e1b7724ff9af99aa695b1740f6dd79f4c01f688eeb2c78b5e2c37b8a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa0ab2dfb5f8cf1be2e3fbaa9b82a57cf1d5b0bb66be80546829ba1c7730564",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-05T13:31:36Z",
    "title_canon_sha256": "71af5687dac9ab950d28d9c05875b7dc64b452d6d8aee343038e14b08588a74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02639",
    "kind": "arxiv",
    "version": 1
  }
}