Pith Number

pith:DPDEYQDM

pith:2024:DPDEYQDMSPXXA6TRC3X7SLE7TN

not attested not anchored not stored refs pending

Pre-training with Fractional Denoising to Enhance Molecular Property Prediction

Qiwei Ye, Shikun Feng, Wei-Ying Ma, Xin Hong, Yanyan Lan, Yuancheng Sun, Yuyan Ni, Zhi-Ming Ma

arxiv:2407.11086 v1 · 2024-07-14 · cs.LG · cs.AI · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPDEYQDMSPXXA6TRC3X7SLE7TN}

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	2026-07-05T08:44:18.331899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc64c406c93ef707a7116eff92c9f9b6c191c011bb7deceba4ee02bc763b2f7

Aliases

arxiv: 2407.11086 · arxiv_version: 2407.11086v1 · doi: 10.48550/arxiv.2407.11086 · pith_short_12: DPDEYQDMSPXX · pith_short_16: DPDEYQDMSPXXA6TR · pith_short_8: DPDEYQDM

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/DPDEYQDMSPXXA6TRC3X7SLE7TN \
  | 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: 1bc64c406c93ef707a7116eff92c9f9b6c191c011bb7deceba4ee02bc763b2f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ba7b324a1bba64a6258c1c6cfb7077ac3cfa25760311a1d8ebec3c7019cc6a",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-14T11:09:42Z",
    "title_canon_sha256": "489cb3f930be528bee99da4e413c9d9faf3d0224e29159ab8c26e47791c5f77a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.11086",
    "kind": "arxiv",
    "version": 1
  }
}