Pith Number

pith:VJ442EBM

pith:2003:VJ442EBM7ERWU23DR6ZDUXYJXI

not attested not anchored not stored refs pending

Recombination rate coefficients for astrophysical applications from storage-ring experiments

A. Mueller (Justus-Liebig-Universitaet Giessen, A. Wolf (Max-Planck-Institut fuer Kernphysik, D. Schwalm, D. W. Savin (Columbia Astrophysics Laboratory, Germany), G. Gwinner, Heidelberg, M. Schnell, New York, S. Boehm, S. Schippers, USA)

arxiv:astro-ph/0301170 v3 · 2003-01-10 · astro-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{VJ442EBM7ERWU23DR6ZDUXYJXI}

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	2026-05-18T04:32:00.940054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa79cd102cf9236a6b638fb23a5f09ba0f934acaf6550014fd549919602489c1

Aliases

arxiv: astro-ph/0301170 · arxiv_version: astro-ph/0301170v3 · doi: 10.48550/arxiv.astro-ph/0301170 · pith_short_12: VJ442EBM7ERW · pith_short_16: VJ442EBM7ERWU23D · pith_short_8: VJ442EBM

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/VJ442EBM7ERWU23DR6ZDUXYJXI \
  | 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: aa79cd102cf9236a6b638fb23a5f09ba0f934acaf6550014fd549919602489c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a20754eeed8eb146e93a5008b580550b87d9e4b99d4729ca254630851fc7617",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-01-10T13:05:32Z",
    "title_canon_sha256": "bb65ec330457ec5a08b0c84f81ff61532faf72641116d10a3cbf4bd2ce98b7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0301170",
    "kind": "arxiv",
    "version": 3
  }
}