Pith Number

pith:JPRYSMHM

pith:2016:JPRYSMHM5RMSY7IFWT6IPEFSEW

not attested not anchored not stored refs pending

Ab initio effective rotational and rovibrational Hamiltonians for non-rigid systems via curvilinear second order vibrational M{\o}ller-Plesset perturbation theory

Joshua H. Baraban, P. Bryan Changala

arxiv:1609.00430 v1 · 2016-09-02 · physics.chem-ph · physics.comp-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{JPRYSMHM5RMSY7IFWT6IPEFSEW}

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	2026-05-18T01:00:19.025470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be38930ecec592c7d05b4fc8790b225aaff43ac3005f618cdcb297ce4b0d112

Aliases

arxiv: 1609.00430 · arxiv_version: 1609.00430v1 · doi: 10.48550/arxiv.1609.00430 · pith_short_12: JPRYSMHM5RMS · pith_short_16: JPRYSMHM5RMSY7IF · pith_short_8: JPRYSMHM

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/JPRYSMHM5RMSY7IFWT6IPEFSEW \
  | 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: 4be38930ecec592c7d05b4fc8790b225aaff43ac3005f618cdcb297ce4b0d112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a543c7dc6dcebadf0701227cc72c11749115a7e2307488c51adf5d853bf205",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-09-02T00:25:12Z",
    "title_canon_sha256": "447824101a36e36331d8f4e4592af43353078f69642b007ca8b28bdd9b9b07be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00430",
    "kind": "arxiv",
    "version": 1
  }
}