Pith Number

pith:GG53Z3PV

pith:2012:GG53Z3PVIXWOGVUGI2PTYQLHMK

not attested not anchored not stored refs pending

Photoionization cross section calculations for the halogen-like ions Kr$^+$ and Xe$^+$

B. M. McLaughlin, C. P. Ballance

arxiv:1203.1556 v1 · 2012-03-07 · astro-ph.EP · 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{GG53Z3PVIXWOGVUGI2PTYQLHMK}

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	2026-05-18T03:59:01.172058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31bbbcedf545ece35686469f3c416762a6669b9d428e3a29887c7a05fdd7d649

Aliases

arxiv: 1203.1556 · arxiv_version: 1203.1556v1 · doi: 10.48550/arxiv.1203.1556 · pith_short_12: GG53Z3PVIXWO · pith_short_16: GG53Z3PVIXWOGVUG · pith_short_8: GG53Z3PV

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/GG53Z3PVIXWOGVUGI2PTYQLHMK \
  | 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: 31bbbcedf545ece35686469f3c416762a6669b9d428e3a29887c7a05fdd7d649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d098516eca4e8177db7225ced70968330f333e354c1a503fdc8fea2cad5e4d",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-03-07T17:56:52Z",
    "title_canon_sha256": "92a26fcc0f06810d9b2c09499235814f845c655f3d3c146b2ec39050b86a47d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1556",
    "kind": "arxiv",
    "version": 1
  }
}