Pith Number

pith:XMQSI2UX

pith:2022:XMQSI2UXZAJDRFQMFO4J7YF2WE

not attested not anchored not stored refs pending

Accurate Computation of Relativistic Excitation Energies Using Quantum Annealing

B. P. Das, D. Mukherjee, K.G. Dyall, K. Sugisaki, Nishanth Baskaran, Vikrant Kumar, V. S. Prasannaa

arxiv:2212.01801 v3 · 2022-12-04 · 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{XMQSI2UXZAJDRFQMFO4J7YF2WE}

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	2026-07-05T06:12:23.254579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb21246a97c81238960c2bb89fe0bab1262b254d673268353a795b4ee2d40c10

Aliases

arxiv: 2212.01801 · arxiv_version: 2212.01801v3 · doi: 10.48550/arxiv.2212.01801 · pith_short_12: XMQSI2UXZAJD · pith_short_16: XMQSI2UXZAJDRFQM · pith_short_8: XMQSI2UX

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/XMQSI2UXZAJDRFQMFO4J7YF2WE \
  | 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: bb21246a97c81238960c2bb89fe0bab1262b254d673268353a795b4ee2d40c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d71f78fbb63f93a1e2d4229913733e9b9c4051d2b3f9824c91ea4995441edca7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-12-04T11:42:16Z",
    "title_canon_sha256": "03183d686dbaa80fdeda16fe9f2d87e32fd779e6f29fad8c1aa60482ebee9864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01801",
    "kind": "arxiv",
    "version": 3
  }
}