Pith Number

pith:BFBAVGLR

pith:2015:BFBAVGLRZFKE5VTFNG5X5JPPEP

not attested not anchored not stored refs pending

Spectral collapse via two-phonon interactions in trapped ions

D. Braak, E. Solano, G. Romero, I. L. Egusquiza, J. S. Pedernales, L. Lamata, S. Felicetti

arxiv:1506.00493 v2 · 2015-06-01 · quant-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{BFBAVGLRZFKE5VTFNG5X5JPPEP}

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	2026-05-18T01:33:00.466949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09420a9971c9544ed66569bb7ea5ef23c7532c2875b04528e98bd4d3a2493eaf

Aliases

arxiv: 1506.00493 · arxiv_version: 1506.00493v2 · doi: 10.48550/arxiv.1506.00493 · pith_short_12: BFBAVGLRZFKE · pith_short_16: BFBAVGLRZFKE5VTF · pith_short_8: BFBAVGLR

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/BFBAVGLRZFKE5VTFNG5X5JPPEP \
  | 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: 09420a9971c9544ed66569bb7ea5ef23c7532c2875b04528e98bd4d3a2493eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c19271edbd1899d255d665a643be5628ce4d9e8dfc527bfb582d5aa256c986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-01T13:44:32Z",
    "title_canon_sha256": "8a83ba84fd6346e6d76ef946f0380272bb2aa0ed8546f091412814f9ea58a6f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00493",
    "kind": "arxiv",
    "version": 2
  }
}