Pith Number

pith:UT7W2B62

pith:2005:UT7W2B62MAIM3QEQK2BEP3EGUX

not attested not anchored not stored refs pending

Evidence for Efimov quantum states in an ultracold gas of cesium atoms

2), (2) James Franck Institute, 3) ((1) Institut fuer Experimentalphysik, (3) Institut fuer Quantenoptik und Quanteninformation der Oesterreichischen Akademie der Wissenschaften), A. D. Lange (1), A. Jaakkola (1), B. Engeser (1), C. Chin (1, H.-C. Naegerl (1), J. G. Danzl (1), K. Pilch (1), M. Mark (1), Physics Department of the University of Chicago, P. Waldburger (1), R. Grimm (1, T. Kraemer (1), Universitaet Innsbruck

arxiv:cond-mat/0512394 v2 · 2005-12-16 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UT7W2B62MAIM3QEQK2BEP3EGUX}

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

Efimov Effect in Long-range Quantum Spin Chains

Receipt and verification

First computed	2026-07-04T14:52:03.001746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4ff6d07da6010cdc090568247ec86a5d7d36e6d1a5a608a89e50eb1c85baf4c

Aliases

arxiv: cond-mat/0512394 · arxiv_version: cond-mat/0512394v2 · doi: 10.48550/arxiv.cond-mat/0512394 · pith_short_12: UT7W2B62MAIM · pith_short_16: UT7W2B62MAIM3QEQ · pith_short_8: UT7W2B62

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/UT7W2B62MAIM3QEQK2BEP3EGUX \
  | 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: a4ff6d07da6010cdc090568247ec86a5d7d36e6d1a5a608a89e50eb1c85baf4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044115738097ac4a309a70b6f669cdae4d6613a2c4e66552d1d2733d4870090f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-12-16T12:06:26Z",
    "title_canon_sha256": "ce163b569af65cc31a80bbabde779eaa6862472a4755cc98767bba746913c12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0512394",
    "kind": "arxiv",
    "version": 2
  }
}