Pith Number

pith:TWN5VRAH

pith:2014:TWN5VRAH36QBIQ6RVXQW3RK7WE

not attested not anchored not stored refs pending

Estimation of correlation energy for excited-states of atoms

Manoj K. Harbola, M. Hemanadhan

arxiv:1409.5242 v2 · 2014-09-18 · physics.chem-ph · physics.atom-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{TWN5VRAH36QBIQ6RVXQW3RK7WE}

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	2026-05-18T02:42:16.100568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d9bdac407dfa01443d1ade16dc55fb11eb962de12b0c861b9080e33a16e5832

Aliases

arxiv: 1409.5242 · arxiv_version: 1409.5242v2 · doi: 10.48550/arxiv.1409.5242 · pith_short_12: TWN5VRAH36QB · pith_short_16: TWN5VRAH36QBIQ6R · pith_short_8: TWN5VRAH

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/TWN5VRAH36QBIQ6RVXQW3RK7WE \
  | 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: 9d9bdac407dfa01443d1ade16dc55fb11eb962de12b0c861b9080e33a16e5832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ef97680fbf221b6527c9bcf1cc42247c9464f6e1a7bf42db558a9f9421fc73",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-09-18T10:00:10Z",
    "title_canon_sha256": "4c5231e7ab7eb19c5eb6544221cf4d3de7e6fba7c975fb4dd56641da46d048d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5242",
    "kind": "arxiv",
    "version": 2
  }
}