Pith Number

pith:UUQY2NTM

pith:2019:UUQY2NTMR5NNXUYRTFCVRWZVOX

not attested not anchored not stored refs pending

Using quadrature and an iterative eigensolver to compute fine-structure ro-vibrational levels of Van der Waals complexes: NH($^3\Sigma^-$)-He, O$_2$($^3\Sigma^-_g$)-Ar and O$_2$($^3\Sigma^-_g$)-He

Tucker Carrington, Xiao-Gang Wang

arxiv:1905.09036 v1 · 2019-05-22 · 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{UUQY2NTMR5NNXUYRTFCVRWZVOX}

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	2026-05-17T23:45:22.162618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5218d366c8f5adbd311994558db3575d6af1d99af6af9e7f22a7076438be1c0

Aliases

arxiv: 1905.09036 · arxiv_version: 1905.09036v1 · doi: 10.48550/arxiv.1905.09036 · pith_short_12: UUQY2NTMR5NN · pith_short_16: UUQY2NTMR5NNXUYR · pith_short_8: UUQY2NTM

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/UUQY2NTMR5NNXUYRTFCVRWZVOX \
  | 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: a5218d366c8f5adbd311994558db3575d6af1d99af6af9e7f22a7076438be1c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e1154b38e3f959d26b4534212b435db9d1301fea68a655a5e37393b79b134a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-05-22T09:25:54Z",
    "title_canon_sha256": "5290eae3a2a55c493e5e7f77ccd1dfe54d121d002cb995e6e41de834843a398d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09036",
    "kind": "arxiv",
    "version": 1
  }
}