Pith Number

pith:5IAECKCY

pith:2022:5IAECKCYPFBOGWCKOKXDBPWX2Z

not attested not anchored not stored refs pending

Spin-flip Bethe-Salpeter equation approach for ground and excited states of open-shell molecules and defects in solids

Bradford A. Barker, David A. Strubbe

arxiv:2207.04549 v1 · 2022-07-10 · cond-mat.mtrl-sci · physics.chem-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{5IAECKCYPFBOGWCKOKXDBPWX2Z}

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.

Cited by

1 paper in Pith

Excited state optimization for strongly correlated quantum defects using ensemble variational Monte Carlo

Receipt and verification

First computed	2026-07-05T04:39:00.528401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea004128587942e3584a72ae30bed7d65f3c706e6960e6e2280685a1467541ff

Aliases

arxiv: 2207.04549 · arxiv_version: 2207.04549v1 · doi: 10.48550/arxiv.2207.04549 · pith_short_12: 5IAECKCYPFBO · pith_short_16: 5IAECKCYPFBOGWCK · pith_short_8: 5IAECKCY

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/5IAECKCYPFBOGWCKOKXDBPWX2Z \
  | 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: ea004128587942e3584a72ae30bed7d65f3c706e6960e6e2280685a1467541ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e6bd0b1de0d0b74953224af40f24c908eff544514caf880f7d4c63b6a8e3e12",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-07-10T22:10:09Z",
    "title_canon_sha256": "5b6ab52f9445e4ba1a4ae02864b621c433fce1b91c5cc3707f73bb0208c31360"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04549",
    "kind": "arxiv",
    "version": 1
  }
}