Pith Number

pith:TREUEXZ6

pith:2015:TREUEXZ66YH46GEBOG6XSOC2IQ

not attested not anchored not stored refs pending

Stellar laboratories IV. New Ga IV, Ga V, and Ga VI oscillator strengths and the gallium abundance in the hot white dwarfs G191-B2B and RE0503-289

(2) Astrophysique et Spectroscopie, 3), (3) IPNAS, (4) NASA Goddard Space Flight Center, Astrophysics, Belgium, Eberhard Karls University, Germany, Greenbelt, J. W. Kruk (4) ((1) Institute for Astronomy, K. Werner (1), Liege, P. Quinet (2, T. Rauch (1), Tuebingen, Universite de Liege, Universite de Mons - UMONS, USA)

arxiv:1501.07751 v1 · 2015-01-30 · 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{TREUEXZ66YH46GEBOG6XSOC2IQ}

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	2026-05-18T00:41:23.469161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c49425f3ef60fcf188171bd79385a4421398eb983412bc091e8040597d347f6

Aliases

arxiv: 1501.07751 · arxiv_version: 1501.07751v1 · doi: 10.48550/arxiv.1501.07751 · pith_short_12: TREUEXZ66YH4 · pith_short_16: TREUEXZ66YH46GEB · pith_short_8: TREUEXZ6

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/TREUEXZ66YH46GEBOG6XSOC2IQ \
  | 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: 9c49425f3ef60fcf188171bd79385a4421398eb983412bc091e8040597d347f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e7cca282266dc88cfc3de921f2a0e4308cd9fb74b5509dd9b55d27f2a6150b5",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-30T12:38:27Z",
    "title_canon_sha256": "f2f2e84fa9c12dbc65a83c8a0fc28928b7af4bc66ad1cfdee12af54ff394f36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07751",
    "kind": "arxiv",
    "version": 1
  }
}