Pith Number

pith:SEBN4PU7

pith:2005:SEBN4PU7LBXXZQ4D7SJDEPYCV6

not attested not anchored not stored refs pending

Use of non-adiabatic geometric phase for quantum computing by nuclear magnetic resonance

Anil Kumar, Ranabir Das, S. K. Karthick Kumar

arxiv:quant-ph/0503032 v1 · 2005-03-03 · 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{SEBN4PU7LBXXZQ4D7SJDEPYCV6}

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	2026-05-18T01:37:57.999216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9102de3e9f586f7cc383fc92323f02af85953a65e513610b64ff4f4b2d9a1215

Aliases

arxiv: quant-ph/0503032 · arxiv_version: quant-ph/0503032v1 · doi: 10.48550/arxiv.quant-ph/0503032 · pith_short_12: SEBN4PU7LBXX · pith_short_16: SEBN4PU7LBXXZQ4D · pith_short_8: SEBN4PU7

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/SEBN4PU7LBXXZQ4D7SJDEPYCV6 \
  | 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: 9102de3e9f586f7cc383fc92323f02af85953a65e513610b64ff4f4b2d9a1215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b065c5b99c804f1015810c9cd3798f8cbe987e4af342f80df13b2c950f129f7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-03-03T06:41:01Z",
    "title_canon_sha256": "51e69b094b16316bfd2042545f090ce031593d7cb439cc238d52d1ab3dbfaa7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0503032",
    "kind": "arxiv",
    "version": 1
  }
}