Pith Number

pith:F6QSQ5WG

pith:2025:F6QSQ5WGDFO77BUUHR3ODLNRPK

not attested not anchored not stored refs pending

Beyond Simple Concatenation: Fairly Assessing PLM Architectures for Multi-Chain Protein-Protein Interactions Prediction

Abdallah Amr, Ahmed Elnaggar, Hazem Alsamkary, Mohamed Elkerdawy, Mohamed Elshaffei, Mohamed Soudy, Nehal Adel Abdelsalam, Sara Ossman

arxiv:2505.20036 v1 · 2025-05-26 · cs.LG · 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{F6QSQ5WGDFO77BUUHR3ODLNRPK}

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	2026-07-05T11:09:51.593840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa12876c6195dff86943c76e1adb17a986a99ca077b870d58c43e6ce2623d10

Aliases

arxiv: 2505.20036 · arxiv_version: 2505.20036v1 · doi: 10.48550/arxiv.2505.20036 · pith_short_12: F6QSQ5WGDFO7 · pith_short_16: F6QSQ5WGDFO77BUU · pith_short_8: F6QSQ5WG

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/F6QSQ5WGDFO77BUUHR3ODLNRPK \
  | 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: 2fa12876c6195dff86943c76e1adb17a986a99ca077b870d58c43e6ce2623d10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81d0f2e8b292bbeab7f1dbc9fa17113a8c924d5834851aa18c114312542f9ad2",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T14:23:08Z",
    "title_canon_sha256": "857babcbdae740e6ffca2fec54b271e2e7a5a9e37644a9bef784e01a4f35fea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20036",
    "kind": "arxiv",
    "version": 1
  }
}