Pith Number

pith:DGW5RSCS

pith:2024:DGW5RSCSKQFIZZLT5DROM7K4P4

not attested not anchored not stored refs pending

FraGNNet: A Deep Probabilistic Model for Tandem Mass Spectrum Prediction

Adamo Young, Bo Wang, David S Wishart, Fei Wang, Hannes R\"ost, Russell Greiner

arxiv:2404.02360 v2 · 2024-04-02 · cs.LG · q-bio.BM

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\usepackage{pith}
\pithnumber{DGW5RSCSKQFIZZLT5DROM7K4P4}

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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

GLACIER: Rethinking Mass Spectrum Prediction as an Object Detection Problem

Receipt and verification

First computed	2026-07-05T11:59:51.914658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19add8c852540a8ce573e8e2e67d5c7f3e9d273b228c4d1390740a526e143fac

Aliases

arxiv: 2404.02360 · arxiv_version: 2404.02360v2 · doi: 10.48550/arxiv.2404.02360 · pith_short_12: DGW5RSCSKQFI · pith_short_16: DGW5RSCSKQFIZZLT · pith_short_8: DGW5RSCS

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/DGW5RSCSKQFIZZLT5DROM7K4P4 \
  | 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: 19add8c852540a8ce573e8e2e67d5c7f3e9d273b228c4d1390740a526e143fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5115b7b7c320e4c80366f2300b79503b96449fc708daee461f0dabe84dc7bdd9",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-02T23:16:15Z",
    "title_canon_sha256": "3f220838c4cc7cba2f8e1d284bc2dcfaee954fd8172606eeb45cc03ec565d98e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02360",
    "kind": "arxiv",
    "version": 2
  }
}