Pith Number

pith:4FB4JX6T

pith:2022:4FB4JX6TS4SEI3ALPMZE2ZTYZ4

not attested not anchored not stored refs pending

AlphaDesign: A graph protein design method and benchmark on AlphaFoldDB

Cheng Tan, Stan Z. Li, Zhangyang Gao

arxiv:2202.01079 v2 · 2022-02-01 · q-bio.QM · cs.AI · 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{4FB4JX6TS4SEI3ALPMZE2ZTYZ4}

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.

Cited by

1 paper in Pith

SurfDesign: Effective Protein Design on Molecular Surfaces

Receipt and verification

First computed	2026-07-05T03:56:18.094645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e143c4dfd39724446c0b7b324d6678cf3db24d388fdcd4d778380d8a1444b704

Aliases

arxiv: 2202.01079 · arxiv_version: 2202.01079v2 · doi: 10.48550/arxiv.2202.01079 · pith_short_12: 4FB4JX6TS4SE · pith_short_16: 4FB4JX6TS4SEI3AL · pith_short_8: 4FB4JX6T

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/4FB4JX6TS4SEI3ALPMZE2ZTYZ4 \
  | 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: e143c4dfd39724446c0b7b324d6678cf3db24d388fdcd4d778380d8a1444b704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e666b89856bb11dd1a2d621b532b27ab7f4363124197fd839e799614936c5c7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2022-02-01T08:28:24Z",
    "title_canon_sha256": "c37f7c80b7062016a7ee35e0087cc4df6b475c70aa3e2905f7803654dbe0c1ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01079",
    "kind": "arxiv",
    "version": 2
  }
}