Pith Number

pith:4LFMY7YZ

pith:2026:4LFMY7YZHCWDTVMT652JHNXGU6

not attested not anchored not stored refs pending

Atom-level Protein Representation Learning Improves Protein Structure Prediction

Hyeongwoo Kim, Hyosoon Jang, Hyunjin Seo, Mingyeong Shin, Seonghwan Seo, Sungsoo Ahn, Taewon Kim, Wonho Zhung, Wooyoun Kim

arxiv:2605.22133 v1 · 2026-05-21 · q-bio.BM · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LFMY7YZHCWDTVMT652JHNXGU6}

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	2026-05-22T01:04:27.600781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2cacc7f1938ac39d593f77493b6e6a7b5e07ce96aad01cabcdafd0209904dbd

Aliases

arxiv: 2605.22133 · arxiv_version: 2605.22133v1 · doi: 10.48550/arxiv.2605.22133 · pith_short_12: 4LFMY7YZHCWD · pith_short_16: 4LFMY7YZHCWDTVMT · pith_short_8: 4LFMY7YZ

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/4LFMY7YZHCWDTVMT652JHNXGU6 \
  | 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: e2cacc7f1938ac39d593f77493b6e6a7b5e07ce96aad01cabcdafd0209904dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6432bf34d806735d6d5997a2e7fc8a9604841b1d5cfa8c372d352051f61af69",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2026-05-21T08:07:36Z",
    "title_canon_sha256": "aef4b3fcf5a4ddf547fa50d74777e3349c7f72dc7cb1c024b82e6b3f719080e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22133",
    "kind": "arxiv",
    "version": 1
  }
}