Pith Number

pith:RM2IP6HM

pith:2009:RM2IP6HMZC4BNPXWRLYONGLWQL

not attested not anchored not stored refs pending

Implementation of controlled phase shift gates and Collins version of Deutsch-Jozsa algorithm on a quadrupolar spin-7/2 nucleus using non-adiabatic geometric phases

Anil Kumar, T. Gopinath

arxiv:0909.4034 v1 · 2009-09-22 · 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{RM2IP6HMZC4BNPXWRLYONGLWQL}

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	2026-05-18T02:11:45.294054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b3487f8ecc8b816bef68af0e6997682fda3b0e06bb44d9dae78fc10e0af4d3b

Aliases

arxiv: 0909.4034 · arxiv_version: 0909.4034v1 · doi: 10.48550/arxiv.0909.4034 · pith_short_12: RM2IP6HMZC4B · pith_short_16: RM2IP6HMZC4BNPXW · pith_short_8: RM2IP6HM

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/RM2IP6HMZC4BNPXWRLYONGLWQL \
  | 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: 8b3487f8ecc8b816bef68af0e6997682fda3b0e06bb44d9dae78fc10e0af4d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0e17e33e84064813a5139a09d6a441f7e17082ee8aa6097a7914324476b461f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-09-22T16:12:57Z",
    "title_canon_sha256": "585b04c60e14557fb88e9e324b92f4cd70dbe81a15f50a995c85a1c0a74e5506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4034",
    "kind": "arxiv",
    "version": 1
  }
}