Pith Number

pith:HCPYRBYJ

pith:2013:HCPYRBYJ6MSQEXD7ELEVPACX2Z

not attested not anchored not stored refs pending

Ion neutralisation mass-spectrometry route to radium monofluoride (RaF)

L. Willmann, R. Berger, S. Hoekstra, T. A. Isaev

arxiv:1310.1511 v3 · 2013-10-05 · physics.chem-ph · 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{HCPYRBYJ6MSQEXD7ELEVPACX2Z}

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	2026-05-18T03:06:34.100713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

389f888709f325025c7f22c9578057d64d0299c8068921f75efc41d0b6470ae7

Aliases

arxiv: 1310.1511 · arxiv_version: 1310.1511v3 · doi: 10.48550/arxiv.1310.1511 · pith_short_12: HCPYRBYJ6MSQ · pith_short_16: HCPYRBYJ6MSQEXD7 · pith_short_8: HCPYRBYJ

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/HCPYRBYJ6MSQEXD7ELEVPACX2Z \
  | 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: 389f888709f325025c7f22c9578057d64d0299c8068921f75efc41d0b6470ae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "471957e80b512810d30cdd8f856739cf903d5f07e4433c3a7eee5951341e2d6c",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-10-05T19:55:31Z",
    "title_canon_sha256": "d91acf38d54c98b6bfee07c55688e63807b09602eb97234ab490b794b2d5f1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.1511",
    "kind": "arxiv",
    "version": 3
  }
}