Pith Number

pith:7LLKNOCO

pith:2026:7LLKNOCOR77HYPEOLXXKAOBZEM

not attested not anchored not stored refs pending

PairSAE: Mechanistic Interpretability from Pair Representations in Protein Co-Folding

Aristofanis Rontogiannis, Axel Elaldi, Giosue Migliorini, Grigori Guitchounts, Nicholas Franklin, Olivia Viessmann

arxiv:2606.27440 v1 · 2026-06-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LLKNOCOR77HYPEOLXXKAOBZEM}

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	2026-06-29T00:14:06.305609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad6a6b84e8ffe7c3c8e5deea03839231b751eba72bdf31f8c20d6e89a09fbd1

Aliases

arxiv: 2606.27440 · arxiv_version: 2606.27440v1 · doi: 10.48550/arxiv.2606.27440 · pith_short_12: 7LLKNOCOR77H · pith_short_16: 7LLKNOCOR77HYPEO · pith_short_8: 7LLKNOCO

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/7LLKNOCOR77HYPEOLXXKAOBZEM \
  | 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: fad6a6b84e8ffe7c3c8e5deea03839231b751eba72bdf31f8c20d6e89a09fbd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ade24bcb9fd2bef79d9ba5be3e8c56c8ae4b9813fdffa1f484a2fbedff1864e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T18:01:44Z",
    "title_canon_sha256": "0ea7c284f99ad0fc359c67059bb63a24c146f203208939547e529efbb603e27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27440",
    "kind": "arxiv",
    "version": 1
  }
}