Pith Number

pith:IYZYCODQ

pith:2022:IYZYCODQZTJ5MSIWZ42DM6G3NJ

not attested not anchored not stored refs pending

New Measurement Resolves Key Astrophysical Fe XVII Oscillator Strength Problem

Charles Cheung, Chintan Shah, Christoph H. Keitel, Florian Trinter, F. Scott Porter, Jens Buck, J\"orn Seltmann, Jos\'e R. Crespo L\'opez-Urrutia, Lukas Berger, Marianna S. Safronova, Maurice A. Leutenegger, MiKhail G. Kozlov, Ming Feng Gu, Moritz Hoesch, Moto Togawa, Natalia S. Oreshkina, Ren\'e Steinbr\"ugge, Sergey G. Porsev, Sonja Bernitt, Steffen K\"uhn, Thomas Pfeifer, Zolt\'an Harman

arxiv:2201.09070 v3 · 2022-01-22 · physics.atom-ph · astro-ph.GA · astro-ph.HE · astro-ph.SR · physics.plasm-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{IYZYCODQZTJ5MSIWZ42DM6G3NJ}

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.

Cited by

1 paper in Pith

Self-energy correction to the E1 transition amplitudes in hydrogen-like ions

Receipt and verification

First computed	2026-07-05T05:22:28.352515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4633813870ccd3d64916cf343678db6a75a38bf1630829b2710624c3b2793cb3

Aliases

arxiv: 2201.09070 · arxiv_version: 2201.09070v3 · doi: 10.48550/arxiv.2201.09070 · pith_short_12: IYZYCODQZTJ5 · pith_short_16: IYZYCODQZTJ5MSIW · pith_short_8: IYZYCODQ

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/IYZYCODQZTJ5MSIWZ42DM6G3NJ \
  | 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: 4633813870ccd3d64916cf343678db6a75a38bf1630829b2710624c3b2793cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e58c9a0dffee278ebd486e9ead7d8ccb3dcf301f4c5e32e9c10a53e8dd4b7e85",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-01-22T15:10:38Z",
    "title_canon_sha256": "db7e56da967f4beef2fe75aeef45d3b6d47ce321fff76dd7547e81dfac3b48f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09070",
    "kind": "arxiv",
    "version": 3
  }
}