Pith Number

pith:3SK6KQDV

pith:2026:3SK6KQDVMGIQWHMN3FSDJNSWOO

not attested not anchored not stored refs pending

Flexible Kernels for Protein Property Prediction

Gevorg Grigoryan, Henry N. Ward, Hunter Nisonoff, James M. McFarland, Martin Jankowiak, Rudraksh Tuwani, Yerdos Ordabayev

arxiv:2606.11057 v1 · 2026-06-09 · cs.LG · q-bio.BM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SK6KQDVMGIQWHMN3FSDJNSWOO}

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	2026-06-10T01:11:07.330606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc95e5407561910b1d8dd96434b656738820d6795f3f624297ad1960ba3cc969

Aliases

arxiv: 2606.11057 · arxiv_version: 2606.11057v1 · doi: 10.48550/arxiv.2606.11057 · pith_short_12: 3SK6KQDVMGIQ · pith_short_16: 3SK6KQDVMGIQWHMN · pith_short_8: 3SK6KQDV

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/3SK6KQDVMGIQWHMN3FSDJNSWOO \
  | 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: dc95e5407561910b1d8dd96434b656738820d6795f3f624297ad1960ba3cc969

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a842d19bb221d394d1852d076d070bbb8cce920b4991a1204e21b432c653f24e",
    "cross_cats_sorted": [
      "q-bio.BM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T16:20:36Z",
    "title_canon_sha256": "1a15eb9b1a7363a407d913ffee439d0a5bdbee1a34b618b350491d8defc3467e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11057",
    "kind": "arxiv",
    "version": 1
  }
}