Pith Number

pith:P4A7S4RR

pith:2025:P4A7S4RRXFPUHMKTBCPWRPDQRI

not attested not anchored not stored refs pending

QDockBank: A Dataset for Ligand Docking on Protein Fragments Predicted on Utility-Level Quantum Computers

Bo Fang, Cheng-Chang Lu, Feixiong Cheng, Qiang Guan, Weiwen Jiang, Yuqi Zhang, Yuxin Yang

arxiv:2508.00837 v1 · 2025-06-27 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4A7S4RRXFPUHMKTBCPWRPDQRI}

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	2026-07-05T11:47:28.301130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f01f97231b95f43b153089f68bc708a2397118972e0ba3ab7b3cbd841f44a08

Aliases

arxiv: 2508.00837 · arxiv_version: 2508.00837v1 · doi: 10.48550/arxiv.2508.00837 · pith_short_12: P4A7S4RRXFPU · pith_short_16: P4A7S4RRXFPUHMKT · pith_short_8: P4A7S4RR

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/P4A7S4RRXFPUHMKTBCPWRPDQRI \
  | 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: 7f01f97231b95f43b153089f68bc708a2397118972e0ba3ab7b3cbd841f44a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c88241c16992f512eb7acde990f5be1b3b9e3d57767102ac9b86e908a449c20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2025-06-27T06:42:40Z",
    "title_canon_sha256": "c20b5c74c70e9a930e7996e1448bb5f1944201498235487abbe5a7c419e5565f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00837",
    "kind": "arxiv",
    "version": 1
  }
}