Pith Number

pith:ETUGXFXY

pith:2011:ETUGXFXYPMDNLLATAZSAFV6ZUU

not attested not anchored not stored refs pending

Controlled excitation and resonant acceleration of ultracold few-boson systems by driven interactions in a harmonic trap

Ioannis Brouzos, Peter Schmelcher

arxiv:1112.4678 v1 · 2011-12-20 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETUGXFXYPMDNLLATAZSAFV6ZUU}

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	2026-05-18T01:59:04.695275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24e86b96f87b06d5ac13066402d7d9a53558a5ce36c8ed3e248beae35c220811

Aliases

arxiv: 1112.4678 · arxiv_version: 1112.4678v1 · doi: 10.48550/arxiv.1112.4678 · pith_short_12: ETUGXFXYPMDN · pith_short_16: ETUGXFXYPMDNLLAT · pith_short_8: ETUGXFXY

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/ETUGXFXYPMDNLLATAZSAFV6ZUU \
  | 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: 24e86b96f87b06d5ac13066402d7d9a53558a5ce36c8ed3e248beae35c220811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f11807cdf0eb0a3688c78a583adf3682295cf3bc3ad420969b7e1b78a7f3edb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-12-20T13:09:28Z",
    "title_canon_sha256": "d385eca189bd679186a64c01cefb30bc2a2df00d885b59de9407d2a3f36ff023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4678",
    "kind": "arxiv",
    "version": 1
  }
}