Pith Number

pith:QFMDRHIN

pith:2023:QFMDRHINITKWV6ARQDWQRSMM25

not attested not anchored not stored refs pending

Identifying Semantic Component for Robust Molecular Property Prediction

Guangyi Chen, Kun Zhang, Ruichu Cai, Yuguang Yan, Zhenhui Yang, Zhifeng Hao, Zijian Li, Zunhong Xu

arxiv:2311.04837 v1 · 2023-11-08 · cs.LG · cs.AI · 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{QFMDRHINITKWV6ARQDWQRSMM25}

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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

Causal View of Time Series Imputation: Some Identification Results on Missing Mechanism

Receipt and verification

First computed	2026-07-05T07:10:42.792969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8158389d0d44d56af81180ed08c98cd7451ea0c708af6fcd22519daa416eafef

Aliases

arxiv: 2311.04837 · arxiv_version: 2311.04837v1 · doi: 10.48550/arxiv.2311.04837 · pith_short_12: QFMDRHINITKW · pith_short_16: QFMDRHINITKWV6AR · pith_short_8: QFMDRHIN

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/QFMDRHINITKWV6ARQDWQRSMM25 \
  | 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: 8158389d0d44d56af81180ed08c98cd7451ea0c708af6fcd22519daa416eafef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c029cf8f3e8e2246b240957d941688ea7f99164100d6ee6287808a11e84bdce",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-08T17:01:35Z",
    "title_canon_sha256": "49032ade35670274e485ed730305874b7daa4e68f3968e75db528d7d2dd173c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04837",
    "kind": "arxiv",
    "version": 1
  }
}