Pith Number

pith:J7RNJLMM

pith:2025:J7RNJLMMFVOZ43BWTEYTOAEYFZ

not attested not anchored not stored refs pending

Towards Understanding the Shape of Representations in Protein Language Models

Anders Malthe-S{\o}renssen, Kosio Beshkov

arxiv:2509.24895 v2 · 2025-09-29 · 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{J7RNJLMMFVOZ43BWTEYTOAEYFZ}

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	2026-05-29T02:05:36.573555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe2d4ad8c2d5d9e6c3699313700982e48a26aca532aac4699e958254b9a8bdd

Aliases

arxiv: 2509.24895 · arxiv_version: 2509.24895v2 · doi: 10.48550/arxiv.2509.24895 · pith_short_12: J7RNJLMMFVOZ · pith_short_16: J7RNJLMMFVOZ43BW · pith_short_8: J7RNJLMM

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/J7RNJLMMFVOZ43BWTEYTOAEYFZ \
  | 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: 4fe2d4ad8c2d5d9e6c3699313700982e48a26aca532aac4699e958254b9a8bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "593fab9666d6d8412f65e1e1894271619f2c346c648461301460a9c64386236c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-29T15:06:24Z",
    "title_canon_sha256": "72aa141a7559247a8e324af4de563eec01aacba80b12d16d6b126fdd8e6997fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.24895",
    "kind": "arxiv",
    "version": 2
  }
}