Pith Number

pith:NMWSZMVS

pith:2020:NMWSZMVSVL4HE54TINUTZJKL7U

not attested not anchored not stored refs pending

Extended calculations of energy levels and transition rates for singly ionized lanthanide elements I: Pr - Gd

Daiji Kato, Gediminas Gaigalas, Laima Rad\v{z}i\=ut\.e, Masaomi Tanaka, Pavel Rynkun

arxiv:2002.08075 v1 · 2020-02-19 · physics.atom-ph · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMWSZMVSVL4HE54TINUTZJKL7U}

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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.

Cited by

1 paper in Pith

Calibrated Lanthanide Atomic Data for Kilonova Radiative Transfer. I. Atomic Structure and Opacities

Receipt and verification

First computed	2026-07-05T01:02:10.766295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2d2cb2b2aaf872779343693ca54bfd2ed0599745fd20e7d17f9f5f36e8287c

Aliases

arxiv: 2002.08075 · arxiv_version: 2002.08075v1 · doi: 10.48550/arxiv.2002.08075 · pith_short_12: NMWSZMVSVL4H · pith_short_16: NMWSZMVSVL4HE54T · pith_short_8: NMWSZMVS

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/NMWSZMVSVL4HE54TINUTZJKL7U \
  | 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: 6b2d2cb2b2aaf872779343693ca54bfd2ed0599745fd20e7d17f9f5f36e8287c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c1e8d8058c3ef1ad18aace1b8fdcca77c88b1faa86facdb2bd05585744eb31b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2020-02-19T09:26:25Z",
    "title_canon_sha256": "ee3c0758b041afe445783ce1009791d47638bed61cb7b6f677afcfdb28e1fa6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08075",
    "kind": "arxiv",
    "version": 1
  }
}