Pith Number

pith:3LWRDOSS

pith:2025:3LWRDOSSPORHGCSTKDGXQHIYJ6

not attested not anchored not stored refs pending

Determination of a set of fundamental constants from molecular hydrogen ion spectroscopy: a modeling study

J.-Ph Karr, S. Alighanbari, S. Schiller, V. I. Korobov

arxiv:2505.05615 v1 · 2025-05-08 · 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{3LWRDOSSPORHGCSTKDGXQHIYJ6}

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

State-Selective Ionization and Trapping of Single H$_2^+$ Ions with (2+1) Multiphoton Ionization

Receipt and verification

First computed	2026-07-05T11:00:29.132636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daed11ba527ba2730a5350cd781d184f8f24d97502b65fc6e05333eb05105e03

Aliases

arxiv: 2505.05615 · arxiv_version: 2505.05615v1 · doi: 10.48550/arxiv.2505.05615 · pith_short_12: 3LWRDOSSPORH · pith_short_16: 3LWRDOSSPORHGCST · pith_short_8: 3LWRDOSS

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/3LWRDOSSPORHGCSTKDGXQHIYJ6 \
  | 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: daed11ba527ba2730a5350cd781d184f8f24d97502b65fc6e05333eb05105e03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec79c1e13bfc2f543b1f8814aa954f055c5e9e35fddbc2e7dd0ea9d37096c58",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-05-08T19:49:59Z",
    "title_canon_sha256": "21c6a48fb6222e8992af43495c96210362bfc242e492a914ccea82e19c32cc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05615",
    "kind": "arxiv",
    "version": 1
  }
}