Pith Number

pith:KQ5RITZ4

pith:2026:KQ5RITZ4EURM7LHALWYVZHLXXA

not attested not anchored not stored refs pending

Interpretable enzyme function prediction via sparse autoencoder features of ESMC across the microbial protein universe

Junqing Wang, Wanyu Cheng, Yingchao Liu, Yue Hu

arxiv:2606.12209 v1 · 2026-06-10 · 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{KQ5RITZ4EURM7LHALWYVZHLXXA}

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	2026-06-11T01:10:54.470027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

543b144f3c2522cface05db15c9d77b82e18635b4efd21f118dd0e05afdded29

Aliases

arxiv: 2606.12209 · arxiv_version: 2606.12209v1 · doi: 10.48550/arxiv.2606.12209 · pith_short_12: KQ5RITZ4EURM · pith_short_16: KQ5RITZ4EURM7LHA · pith_short_8: KQ5RITZ4

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/KQ5RITZ4EURM7LHALWYVZHLXXA \
  | 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: 543b144f3c2522cface05db15c9d77b82e18635b4efd21f118dd0e05afdded29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f7e485faac37beb765bd7883fcb62f540ab8f933e0887be69142b27e728b14",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-06-10T15:27:40Z",
    "title_canon_sha256": "be449adb9bddd7383d0ef87868fe5c5474d6274b3345696163cf7b44ae6a7f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12209",
    "kind": "arxiv",
    "version": 1
  }
}