Pith Number

pith:IG6JJHEL

pith:2023:IG6JJHELNX3LCGGAA465YSBBTP

not attested not anchored not stored refs pending

Molecular Property Prediction Based on Graph Structure Learning

Bangyi Zhao, Jihong Guan, Shuigeng Zhou, Weixia Xu

arxiv:2312.16855 v1 · 2023-12-28 · cs.LG · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG6JJHELNX3LCGGAA465YSBBTP}

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	2026-07-05T07:28:36.182129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bc949c8b6df6b118c0073ddc48219bf29639afc83d5f2bb16e7c550a9c8bd4

Aliases

arxiv: 2312.16855 · arxiv_version: 2312.16855v1 · doi: 10.48550/arxiv.2312.16855 · pith_short_12: IG6JJHELNX3L · pith_short_16: IG6JJHELNX3LCGGA · pith_short_8: IG6JJHEL

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/IG6JJHELNX3LCGGAA465YSBBTP \
  | 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: 41bc949c8b6df6b118c0073ddc48219bf29639afc83d5f2bb16e7c550a9c8bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "195429680a57b75e0e99ba0f9e65971d1840bcfcdb912859f63b85b597465db4",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-28T06:45:13Z",
    "title_canon_sha256": "324b34fdcac4bec764e0bf2549c13d732d40a268e1fd96469ae207d41cf96346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16855",
    "kind": "arxiv",
    "version": 1
  }
}