Pith Number

pith:CWABLCUW

pith:2012:CWABLCUW35YZ5UNYIRXQ7BFAD6

not attested not anchored not stored refs pending

Energy levels, radiative rates, and electron impact excitation rates for transitions in Li-like ions with 12 <= Z <= 20

F. P. Keenan, K. M. Aggarwal

arxiv:1207.5423 v1 · 2012-07-05 · physics.atm-clus · 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{CWABLCUW35YZ5UNYIRXQ7BFAD6}

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	2026-05-18T01:56:08.985045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1580158a96df719ed1b8446f0f84a01f966be8b3af4e4f495362b2158d65ce6b

Aliases

arxiv: 1207.5423 · arxiv_version: 1207.5423v1 · doi: 10.48550/arxiv.1207.5423 · pith_short_12: CWABLCUW35YZ · pith_short_16: CWABLCUW35YZ5UNY · pith_short_8: CWABLCUW

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/CWABLCUW35YZ5UNYIRXQ7BFAD6 \
  | 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: 1580158a96df719ed1b8446f0f84a01f966be8b3af4e4f495362b2158d65ce6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d521d6e7c7831b0e946d2c25a9fe787b0ac009ecd966138a77998f02250378",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2012-07-05T12:02:38Z",
    "title_canon_sha256": "4e3722797471156440cc9f8bc7a8a919736e6b43111983846beaefe0440881db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5423",
    "kind": "arxiv",
    "version": 1
  }
}