Pith Number

pith:Q4R7IFCU

pith:2026:Q4R7IFCUF4G2UZOYGGADR26JA6

not attested not anchored not stored refs pending

Quantum Sampling Architecture for Protein Structure Reconstruction on Utility-Scale Hardware

Bo Fang, Feixiong Cheng, Jieyang Chen, Junhan Zhao, Qiang Guan, Sherry Fang, Siwei Chen, Yuqi Zhang, Yuxin Yang

arxiv:2607.06971 v1 · 2026-07-08 · 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{Q4R7IFCUF4G2UZOYGGADR26JA6}

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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

A Quantum Circuit Framework for Protein Ensemble-Level Energetics

Receipt and verification

First computed	2026-07-09T00:19:41.707768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8723f414542f0daa65d8318038ebc907adf6871c13abf299f6474ee424a83fc4

Aliases

arxiv: 2607.06971 · arxiv_version: 2607.06971v1 · doi: 10.48550/arxiv.2607.06971 · pith_short_12: Q4R7IFCUF4G2 · pith_short_16: Q4R7IFCUF4G2UZOY · pith_short_8: Q4R7IFCU

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/Q4R7IFCUF4G2UZOYGGADR26JA6 \
  | 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: 8723f414542f0daa65d8318038ebc907adf6871c13abf299f6474ee424a83fc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ae1df55436fe3380dfc57585bb0c8795dbaee377cd24053efe71eeb8781764",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2026-07-08T03:48:51Z",
    "title_canon_sha256": "1b6eccab7cc7888749ec6a5c8b4c39076f3d75284b8b12ab7f168778e52bc3d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06971",
    "kind": "arxiv",
    "version": 1
  }
}