Pith Number

pith:ITQ42I4D

pith:2026:ITQ42I4DPSYT3X3LRTNNRO7JSP

not attested not anchored not stored refs pending

Vectorizing Quantum Control: A RISC-V Vector Extension Architecture for Scalable Qubit Systems

Carsten Trinitis, Kun Qin, Martin Schulz, Xiaorang Guo, Yanbin Chen

arxiv:2607.07372 v1 · 2026-07-08 · cs.AR · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITQ42I4DPSYT3X3LRTNNRO7JSP}

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	2026-07-09T01:20:22.936550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e1cd23837cb13ddf6b8cdad8bbe993eaf59963d9f34272bb620d20f624369b

Aliases

arxiv: 2607.07372 · arxiv_version: 2607.07372v1 · doi: 10.48550/arxiv.2607.07372 · pith_short_12: ITQ42I4DPSYT · pith_short_16: ITQ42I4DPSYT3X3L · pith_short_8: ITQ42I4D

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/ITQ42I4DPSYT3X3LRTNNRO7JSP \
  | 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: 44e1cd23837cb13ddf6b8cdad8bbe993eaf59963d9f34272bb620d20f624369b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f718bbbc3a12b331fe50b2b5caadfef995cf775b1ee799596256b346650550",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-07-08T13:05:19Z",
    "title_canon_sha256": "d9aaf54e92411119d8702f8c605c744a17619e81a266d6347ab60a53007a7435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07372",
    "kind": "arxiv",
    "version": 1
  }
}