Pith Number

pith:4C6U5Y4Z

pith:2026:4C6U5Y4ZM2EUVHQ67B3IPKGISY

not attested not anchored not stored refs pending

Coherent electric field manipulation of nuclear spin qudit

Arzhang Ardavan, Junjie Liu, Mikhail V. Vaganov, Niccolo Fontana, Sumin Lim

arxiv:2607.26716 v1 · 2026-07-29 · 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{4C6U5Y4ZM2EUVHQ67B3IPKGISY}

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	2026-07-30T01:22:01.825842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

e0bd4ee39966894a9e1ef87687a8c896100666386724efb8413cf74ca831df56

Aliases

arxiv: 2607.26716 · arxiv_version: 2607.26716v1 · doi: 10.48550/arxiv.2607.26716 · pith_short_12: 4C6U5Y4ZM2EU · pith_short_16: 4C6U5Y4ZM2EUVHQ6 · pith_short_8: 4C6U5Y4Z

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/4C6U5Y4ZM2EUVHQ67B3IPKGISY \
  | 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: e0bd4ee39966894a9e1ef87687a8c896100666386724efb8413cf74ca831df56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88301ea09a49f66750f0b4871528651a522b394c996384737dbb877ff2e90ff9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-29T10:06:05Z",
    "title_canon_sha256": "21d945cd30dfec2bd0bf3b62a0e0f0205e337020beea010ed34c2336c2a5bb0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26716",
    "kind": "arxiv",
    "version": 1
  }
}