Pith Number

pith:P4G7OBE2

pith:2013:P4G7OBE2DFEEOTYYS6BJZO7WNF

not attested not anchored not stored refs pending

Coupling the Lorentz Integral Transform (LIT) and the Coupled Cluster (CC) Methods: A way towards continuum spectra of "not-so-few-body" systems

Gaute Hagen, Giuseppina Orlandini, Mirko Miorelli, Nir Barnea, Sonia Bacca, Thomas Papenbrock

arxiv:1311.2141 v1 · 2013-11-09 · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4G7OBE2DFEEOTYYS6BJZO7WNF}

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	2026-05-18T02:44:23.142693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f0df7049a1948474f1897829cbbf669755d7ac1629709fd3e68cc7709f56a51

Aliases

arxiv: 1311.2141 · arxiv_version: 1311.2141v1 · doi: 10.48550/arxiv.1311.2141 · pith_short_12: P4G7OBE2DFEE · pith_short_16: P4G7OBE2DFEEOTYY · pith_short_8: P4G7OBE2

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/P4G7OBE2DFEEOTYYS6BJZO7WNF \
  | 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: 7f0df7049a1948474f1897829cbbf669755d7ac1629709fd3e68cc7709f56a51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "228a318fc6ffa666d76242aaf1739a6af1f28caca568f9cfd02b6cb2d4def4a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-11-09T07:10:31Z",
    "title_canon_sha256": "758f2fc89979302f725e66b717a4e25499dd14b19f5231183d97a061d0efcf9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2141",
    "kind": "arxiv",
    "version": 1
  }
}