Pith Number

pith:BPN3KD7B

pith:2025:BPN3KD7B5OP3YY4SZULIQ7D6IX

not attested not anchored not stored refs pending

Scaling and Data Saturation in Protein Language Models

Aviv Spinner, Corey M. Hudson, Erika DeBenedictis

arxiv:2507.22210 v1 · 2025-07-29 · 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{BPN3KD7B5OP3YY4SZULIQ7D6IX}

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	2026-07-05T11:45:18.547445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bdbb50fe1eb9fbc6392cd16887c7e45e896d832deed49343c0bfde46971b7c6

Aliases

arxiv: 2507.22210 · arxiv_version: 2507.22210v1 · doi: 10.48550/arxiv.2507.22210 · pith_short_12: BPN3KD7B5OP3 · pith_short_16: BPN3KD7B5OP3YY4S · pith_short_8: BPN3KD7B

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/BPN3KD7B5OP3YY4SZULIQ7D6IX \
  | 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: 0bdbb50fe1eb9fbc6392cd16887c7e45e896d832deed49343c0bfde46971b7c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7513602e791121f063e81d287fa7e25b02c8b45bf17cb617476488a5a171e955",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-07-29T20:15:01Z",
    "title_canon_sha256": "cce38aa6caba98c81fa76d588feb81e8bd65566550c468e7eebe9cda236978f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22210",
    "kind": "arxiv",
    "version": 1
  }
}