Pith Number

pith:NHGXPJWX

pith:2023:NHGXPJWXY2FZMHSX3NJHESV3BH

not attested not anchored not stored refs pending

Multi-channel learning for integrating structural hierarchies into context-dependent molecular representation

Chang-Yu Hsieh, Jialu Wu, Tingjun Hou, Xiaowei Jia, Yue Wan

arxiv:2311.02798 v3 · 2023-11-05 · 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{NHGXPJWXY2FZMHSX3NJHESV3BH}

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	2026-07-05T09:59:42.710810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69cd77a6d7c68b961e57db52724abb09e77561e19c696205ba7962ae0cf5e651

Aliases

arxiv: 2311.02798 · arxiv_version: 2311.02798v3 · doi: 10.48550/arxiv.2311.02798 · pith_short_12: NHGXPJWXY2FZ · pith_short_16: NHGXPJWXY2FZMHSX · pith_short_8: NHGXPJWX

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/NHGXPJWXY2FZMHSX3NJHESV3BH \
  | 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: 69cd77a6d7c68b961e57db52724abb09e77561e19c696205ba7962ae0cf5e651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41b40250ee9981a6f8646e28baa3a5bc92d2869ccdb3328440fbc1ed2266c51e",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-05T23:47:52Z",
    "title_canon_sha256": "2d609548886a70faf52318a7100ad1eabb23d39804904f171a690dad0ca87454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02798",
    "kind": "arxiv",
    "version": 3
  }
}