Pith Number

pith:UQWR4AET

pith:2013:UQWR4AETHNAP5XXCBIU4B7CXTG

not attested not anchored not stored refs pending

Simple non-empirical procedure for spin-component-scaled MP2 methods applied to the calculation of dissociation energy curve of noncovalently-interacting systems

E. Fabiano, F. Della Sala, I. Grabowski

arxiv:1308.6153 v1 · 2013-08-28 · physics.chem-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQWR4AETHNAP5XXCBIU4B7CXTG}

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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	2026-05-18T00:35:36.152853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42d1e00933b40fedee20a29c0fc5799833b7fb3eb762b059a1bab94b44b05a3

Aliases

arxiv: 1308.6153 · arxiv_version: 1308.6153v1 · doi: 10.48550/arxiv.1308.6153 · pith_short_12: UQWR4AETHNAP · pith_short_16: UQWR4AETHNAP5XXC · pith_short_8: UQWR4AET

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/UQWR4AETHNAP5XXCBIU4B7CXTG \
  | 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: a42d1e00933b40fedee20a29c0fc5799833b7fb3eb762b059a1bab94b44b05a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "108f2062c16fb24dc872f72bc765156969862f3dee6bfffac79eb2c7b4f65ec2",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-08-28T13:50:17Z",
    "title_canon_sha256": "f871b9bc31ffe5b26753c49518d3603d63337d71a1e7057953a0222e365e3d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6153",
    "kind": "arxiv",
    "version": 1
  }
}