Pith Number

pith:ZEMM5YSW

pith:2026:ZEMM5YSWX4TQG4IOMZBBY6PIKY

not attested not anchored not stored refs pending

ABOPD: Antibody CDR Design via On-Policy Distillation

Beilun Wang, Daolang Wang, Jiaqing Xie, Jiaying He, Tianfan Fu, Xipeng Qiu, Yuxin Wang, Zhuo Yang

arxiv:2607.18835 v1 · 2026-07-21 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEMM5YSWX4TQG4IOMZBBY6PIKY}

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	2026-07-22T01:23:15.014267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c918cee256bf2703710e66421c79e85631aea40e5944c28817026421c0998c66

Aliases

arxiv: 2607.18835 · arxiv_version: 2607.18835v1 · doi: 10.48550/arxiv.2607.18835 · pith_short_12: ZEMM5YSWX4TQ · pith_short_16: ZEMM5YSWX4TQG4IO · pith_short_8: ZEMM5YSW

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/ZEMM5YSWX4TQG4IOMZBBY6PIKY \
  | 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: c918cee256bf2703710e66421c79e85631aea40e5944c28817026421c0998c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04cc54f5e8d363671d4a401740163355dc84d1f889b545ac9772c128de135da1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-21T08:18:04Z",
    "title_canon_sha256": "e3557d6c4f44b423ba1dfdbce8f2f80c1bd4a42eb7594c67807f58c4a50fa3b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18835",
    "kind": "arxiv",
    "version": 1
  }
}