Pith Number

pith:OTF7Z6AD

pith:2022:OTF7Z6ADS2G5B7QIY62ZQHE7B5

not attested not anchored not stored refs pending

Multi-Scale Representation Learning on Proteins

Andreas Krause, Charlotte Bunne, Vignesh Ram Somnath

arxiv:2204.02337 v1 · 2022-04-04 · 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{OTF7Z6ADS2G5B7QIY62ZQHE7B5}

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	2026-07-05T04:11:38.677040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74cbfcf803968dd0fe08c7b5981c9f0f49ff6da0ee575971e340142e7db2c63f

Aliases

arxiv: 2204.02337 · arxiv_version: 2204.02337v1 · doi: 10.48550/arxiv.2204.02337 · pith_short_12: OTF7Z6ADS2G5 · pith_short_16: OTF7Z6ADS2G5B7QI · pith_short_8: OTF7Z6AD

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/OTF7Z6ADS2G5B7QIY62ZQHE7B5 \
  | 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: 74cbfcf803968dd0fe08c7b5981c9f0f49ff6da0ee575971e340142e7db2c63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a2b189efeda0cd53ac9fd1cba9c6af9ba984562157ba00fc891905006e694c",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-04T08:29:17Z",
    "title_canon_sha256": "b3c1e0c6feb6dab2dcf7e7020c73a0d91fc9fab426aeee3bb76cc5869f1bc99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.02337",
    "kind": "arxiv",
    "version": 1
  }
}