Pith Number

pith:AJU4DWTF

pith:2011:AJU4DWTFSILOVUKU62TPMXFPR5

not attested not anchored not stored refs pending

Imaging spectroscopy of rubidium atoms attached to helium nanodroplets

A. Sieg, B. Gruener, C. Callegari, F. Ancilotto, F. Stienkemeier, L. Fechner, M. Mudrich

arxiv:1109.2298 v1 · 2011-09-11 · physics.atm-clus

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJU4DWTFSILOVUKU62TPMXFPR5}

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	2026-05-18T00:37:37.940069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0269c1da659216ead154f6a6f65caf8f5550d8cf020acd0ffe0fb8d74dbaea14

Aliases

arxiv: 1109.2298 · arxiv_version: 1109.2298v1 · doi: 10.48550/arxiv.1109.2298 · pith_short_12: AJU4DWTFSILO · pith_short_16: AJU4DWTFSILOVUKU · pith_short_8: AJU4DWTF

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/AJU4DWTFSILOVUKU62TPMXFPR5 \
  | 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: 0269c1da659216ead154f6a6f65caf8f5550d8cf020acd0ffe0fb8d74dbaea14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f647afb4870b3d6cbfac9dc0d2bd338deffb7d1feda7470f1b5c444fa7b35b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2011-09-11T09:20:10Z",
    "title_canon_sha256": "c5d70c358a6ef669e13a0c732712a035298c9221902bb934569d5ef1c8ebe32a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2298",
    "kind": "arxiv",
    "version": 1
  }
}