Pith Number

pith:W2A5CTJ5

pith:2022:W2A5CTJ5HS6DSVFS2D45GG2XHW

not attested not anchored not stored refs pending

PiFold: Toward effective and efficient protein inverse folding

Cheng Tan, Pablo Chac\'on, Stan Z. Li, Zhangyang Gao

arxiv:2209.12643 v4 · 2022-09-22 · cs.AI · cs.CE · 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{W2A5CTJ5HS6DSVFS2D45GG2XHW}

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

3 papers in Pith

SurfDesign: Effective Protein Design on Molecular Surfaces

Improving Inverse Folding for Peptide Design with Diversity-regularized Direct Preference Optimization

h-MINT: Modeling Pocket-Ligand Binding with Hierarchical Molecular Interaction Network

Receipt and verification

First computed	2026-07-05T06:00:32.417517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b681d14d3d3cbc3954b2d0f9d31b573d9a40c3e6493eca1b1b9cc9a1627187f2

Aliases

arxiv: 2209.12643 · arxiv_version: 2209.12643v4 · doi: 10.48550/arxiv.2209.12643 · pith_short_12: W2A5CTJ5HS6D · pith_short_16: W2A5CTJ5HS6DSVFS · pith_short_8: W2A5CTJ5

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/W2A5CTJ5HS6DSVFS2D45GG2XHW \
  | 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: b681d14d3d3cbc3954b2d0f9d31b573d9a40c3e6493eca1b1b9cc9a1627187f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8cac9eb4d972079d7375de7ebe906138a945823bbdddec609d5672a0325316",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-09-22T04:52:27Z",
    "title_canon_sha256": "9d56c3f97800028951599a9370f6feb06933caae36430db02087c74ad009bfe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12643",
    "kind": "arxiv",
    "version": 4
  }
}