Pith Number

pith:N2EFSHIS

pith:2017:N2EFSHISBIHVEWCUH42IVGL5WI

not attested not anchored not stored refs pending

Radiative data for highly excited 3d8 4d levels in Ni II from laboratory measurements and atomic calculations

2), (2) Lund Observatory, 3), (3) Department of Physics, (4) Physique Atomique et Astrophysique, 5), (5) IPNAS, (6) Institute of Solid State Physics, Applied Mathematics, Bulgarian Academy of Sciences), G. Malcheva (6), H. Hartman (1, H. Lundberg (3), H. Nilsson (2, K. Blagoev (6) ((1) Material Sciences, L. Engstrom (3), Lund University, Malmo University, P. Palmeri (4), P. Quinet (4, Universit\'e de Li\`ege, Universit\'e de Mons, V. Fivet (4)

arxiv:1701.02480 v1 · 2017-01-10 · astro-ph.SR · 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{N2EFSHISBIHVEWCUH42IVGL5WI}

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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.

Receipt and verification

First computed	2026-05-18T00:46:38.062351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e88591d120a0f5258543f348a997db224c9a767d1c67f34c304613ddb8e0a5e

Aliases

arxiv: 1701.02480 · arxiv_version: 1701.02480v1 · doi: 10.48550/arxiv.1701.02480 · pith_short_12: N2EFSHISBIHV · pith_short_16: N2EFSHISBIHVEWCU · pith_short_8: N2EFSHIS

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/N2EFSHISBIHVEWCUH42IVGL5WI \
  | 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: 6e88591d120a0f5258543f348a997db224c9a767d1c67f34c304613ddb8e0a5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6b0f8b6efb2982baec616e56d7d8332825eabf78e10c1fa6bb5cba582b9f66",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-10T08:54:12Z",
    "title_canon_sha256": "f87989f7f10f53eb306b80fe6218965df7044eb6b830da63f1ef2e93694cb87a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02480",
    "kind": "arxiv",
    "version": 1
  }
}