Pith Number

pith:SXKU4N34

pith:2015:SXKU4N34W2CK7MEIC36IQVELNA

not attested not anchored not stored refs pending

State of the art for ab initio vs empirical potentials for predicting 6e$^{-}$ excited state molecular energies: Application to Li$_{2}\left(b,1^{3}\Pi_{u}\right)$

Nikesh S. Dattani, Robert J. Le Roy

arxiv:1508.07184 v1 · 2015-08-28 · physics.chem-ph · astro-ph.SR · physics.atom-ph · physics.comp-ph · quant-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{SXKU4N34W2CK7MEIC36IQVELNA}

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	2026-05-18T01:34:36.656859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d54e377cb684afb08816fc88548b68117eab9ee897ce29b1a69c7eb63e0d29

Aliases

arxiv: 1508.07184 · arxiv_version: 1508.07184v1 · doi: 10.48550/arxiv.1508.07184 · pith_short_12: SXKU4N34W2CK · pith_short_16: SXKU4N34W2CK7MEI · pith_short_8: SXKU4N34

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/SXKU4N34W2CK7MEIC36IQVELNA \
  | 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: 95d54e377cb684afb08816fc88548b68117eab9ee897ce29b1a69c7eb63e0d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e36ca092efb31bdc4676511938bd14e68e0d930da9afe5ae7d0c494b255d123c",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.atom-ph",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-08-28T12:44:45Z",
    "title_canon_sha256": "2ed27b006ada578073b43797e261c691d37c96ded3d305a088b0e83fdb7682ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07184",
    "kind": "arxiv",
    "version": 1
  }
}