Pith Number

pith:ELEVYHCE

pith:2023:ELEVYHCEOCXQN2MKZHFGCTPYXL

not attested not anchored not stored refs pending

Fractional Denoising for 3D Molecular Pre-training

Shikun Feng, Wei-Ying Ma, Yanyan Lan, Yuyan Ni, Zhi-Ming Ma

arxiv:2307.10683 v3 · 2023-07-20 · q-bio.QM · cs.LG · 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{ELEVYHCEOCXQN2MKZHFGCTPYXL}

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	2026-07-05T07:49:32.633833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c95c1c4470af06e98ac9ca614df8bad1110dd0033de40cc3b129ce6892ec77

Aliases

arxiv: 2307.10683 · arxiv_version: 2307.10683v3 · doi: 10.48550/arxiv.2307.10683 · pith_short_12: ELEVYHCEOCXQ · pith_short_16: ELEVYHCEOCXQN2MK · pith_short_8: ELEVYHCE

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/ELEVYHCEOCXQN2MKZHFGCTPYXL \
  | 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: 22c95c1c4470af06e98ac9ca614df8bad1110dd0033de40cc3b129ce6892ec77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05d6e37df75476f578e06c0eb41582723ed700accc8dafe61df7905fed84f33",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2023-07-20T08:20:12Z",
    "title_canon_sha256": "050b03991785d08b0d6913fd6c6643e58003847dc111e1934241761034f59aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10683",
    "kind": "arxiv",
    "version": 3
  }
}