Pith Number

pith:RK7GSWNL

pith:2016:RK7GSWNLTCKQSKHX7RSIX5UXTS

not attested not anchored not stored refs pending

CC2 oscillator strengths within the local framework for calculating excitation energies (LoFEx)

Kasper Kristensen, Pablo Baudin, Thomas Kj{\ae}rgaard

arxiv:1612.00230 v1 · 2016-12-01 · 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{RK7GSWNLTCKQSKHX7RSIX5UXTS}

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	2026-05-18T00:45:44.641956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8abe6959ab98950928f7fc648bf6979cb1bd6941fa9a5899c9df28e913583ff4

Aliases

arxiv: 1612.00230 · arxiv_version: 1612.00230v1 · doi: 10.48550/arxiv.1612.00230 · pith_short_12: RK7GSWNLTCKQ · pith_short_16: RK7GSWNLTCKQSKHX · pith_short_8: RK7GSWNL

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/RK7GSWNLTCKQSKHX7RSIX5UXTS \
  | 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: 8abe6959ab98950928f7fc648bf6979cb1bd6941fa9a5899c9df28e913583ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ffaac0b45dd7ba15479fa80a9ccb8b8e8be71b9bd0b3c2f3c101bc30c01755",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-12-01T12:58:55Z",
    "title_canon_sha256": "ba294a6b26b3f0e7f648a27381d6ad96cf7b7c1d461264aec3c9dc9b55f44a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00230",
    "kind": "arxiv",
    "version": 1
  }
}