Pith Number

pith:7XDAMJWA

pith:2025:7XDAMJWASQEDU6CN6ZP5OVCTRP

not attested not anchored not stored refs pending

Transformers trained on proteins can learn to attend to Euclidean distance

Charlotte M. Deane, Constantin Schneider, Isaac Ellmen, Matthew I.J. Raybould

arxiv:2502.01533 v1 · 2025-02-03 · cs.LG · cs.AI · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XDAMJWASQEDU6CN6ZP5OVCTRP}

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	2026-07-05T11:46:38.845800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc60626c094083a784df65fd754538bc3674b05aeceec4ebdbab33dd894f660

Aliases

arxiv: 2502.01533 · arxiv_version: 2502.01533v1 · doi: 10.48550/arxiv.2502.01533 · pith_short_12: 7XDAMJWASQED · pith_short_16: 7XDAMJWASQEDU6CN · pith_short_8: 7XDAMJWA

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/7XDAMJWASQEDU6CN6ZP5OVCTRP \
  | 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: fdc60626c094083a784df65fd754538bc3674b05aeceec4ebdbab33dd894f660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a64e0f9e49cf38a3c4d6fc164ec1091ecb780a698785ccfcdb3babbc6c67d1",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-03T17:12:44Z",
    "title_canon_sha256": "0b7dd4390b2041942757cb3b680e317023a2ae8cec45f7916dfe2e3babee72e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01533",
    "kind": "arxiv",
    "version": 1
  }
}