Pith Number

pith:CYB4XAUQ

pith:2016:CYB4XAUQBA4GPCKVCNWJHZYQDZ

not attested not anchored not stored refs pending

Laplace-transformed atomic orbital-based M{\o}ller-Plesset perturbation theory for relativistic two-component Hamiltonians

Benjamin Helmich-Paris, Lucas Visscher, Michal Repisky

arxiv:1606.06498 v1 · 2016-06-21 · 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{CYB4XAUQBA4GPCKVCNWJHZYQDZ}

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	2026-05-18T00:44:19.835083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1603cb82900838678955136c93e7101e7da806f37d5ffe12c89a725d9c927fc9

Aliases

arxiv: 1606.06498 · arxiv_version: 1606.06498v1 · doi: 10.48550/arxiv.1606.06498 · pith_short_12: CYB4XAUQBA4G · pith_short_16: CYB4XAUQBA4GPCKV · pith_short_8: CYB4XAUQ

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/CYB4XAUQBA4GPCKVCNWJHZYQDZ \
  | 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: 1603cb82900838678955136c93e7101e7da806f37d5ffe12c89a725d9c927fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "158b80c10356e84afeed4ce21f153aab65f98983f8c3f1045b77ddb2be9b95b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-06-21T10:22:15Z",
    "title_canon_sha256": "2973b00dcfe2445b62aec6c31658a6f9504387541f7070c204a1c2ce12646a2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06498",
    "kind": "arxiv",
    "version": 1
  }
}