Pith Number

pith:Q6ABMXI2

pith:2026:Q6ABMXI2IH7UAR5CYRQFOGAEBR

not attested not anchored not stored refs pending

DCFold: Efficient Protein Structure Generation with Single Forward Pass

Hao Zhou, Keyue Qiu, Wei-Ying Ma, Yuanning Feng, Yuxuan Song, Zhe Zhang

arxiv:2605.17899 v1 · 2026-05-18 · cs.LG · cs.AI · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6ABMXI2IH7UAR5CYRQFOGAEBR}

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	2026-05-20T00:05:04.708495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8780165d1a41ff4047a2c4605718040c48b532410e60ceac6c1fa7a1d3785dfd

Aliases

arxiv: 2605.17899 · arxiv_version: 2605.17899v1 · doi: 10.48550/arxiv.2605.17899 · pith_short_12: Q6ABMXI2IH7U · pith_short_16: Q6ABMXI2IH7UAR5C · pith_short_8: Q6ABMXI2

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/Q6ABMXI2IH7UAR5CYRQFOGAEBR \
  | 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: 8780165d1a41ff4047a2c4605718040c48b532410e60ceac6c1fa7a1d3785dfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10518829c984c308250b69658c57323a7ec75c16f3794dcdb71330aabd1dac4a",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T06:05:56Z",
    "title_canon_sha256": "b0d24a66df08a67dd5d340aafb4712bde6249e06186bc3cf5e01bf9a9987712d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17899",
    "kind": "arxiv",
    "version": 1
  }
}