Pith Number

pith:LJPMPR5N

pith:2026:LJPMPR5NPR4FWHHAZ3T5ZTXQUF

not attested not anchored not stored refs pending

Quantum study of ultracold atom-ion excitation exchange

Andrea Orb\'an, Eliane Luc-Koenig, Nadia Bouloufa-Maafa, Olivier Dulieu, Romain Vexiau, Tibor J\'on\'as

arxiv:2606.10603 v1 · 2026-06-09 · 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{LJPMPR5NPR4FWHHAZ3T5ZTXQUF}

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	2026-06-10T01:10:29.073588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5ec7c7ad7c785b1ce0cee7dccef0a16714a8511c4b3f47657f472c2b0362d5

Aliases

arxiv: 2606.10603 · arxiv_version: 2606.10603v1 · doi: 10.48550/arxiv.2606.10603 · pith_short_12: LJPMPR5NPR4F · pith_short_16: LJPMPR5NPR4FWHHA · pith_short_8: LJPMPR5N

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/LJPMPR5NPR4FWHHAZ3T5ZTXQUF \
  | 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: 5a5ec7c7ad7c785b1ce0cee7dccef0a16714a8511c4b3f47657f472c2b0362d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b733f0a0ad061fb6a7754ee7fd34e083dba9ee19812dc6b1dbd6a1d55d7134",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2026-06-09T09:05:24Z",
    "title_canon_sha256": "264399a8aa93116a19affd5ec1644389e78a3f0033f1592d0af8d92b6538dd46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10603",
    "kind": "arxiv",
    "version": 1
  }
}