Pith Number

pith:HN57L7KB

pith:2017:HN57L7KBQLBARMTO7BNU34N7IN

not attested not anchored not stored refs pending

Excitation spectrum of a mixture of two Bose gases confined in a ring potential with interaction asymmetry

A. Roussou, G. M. Kavoulakis, J. Smyrnakis, M. Gulliksson, M. Magiropoulos, M. \"Ogren, Nikolaos K. Efremidis, P. Sandin

arxiv:1710.11441 v2 · 2017-10-31 · cond-mat.quant-gas · 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{HN57L7KBQLBARMTO7BNU34N7IN}

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	2026-05-18T00:16:30.705524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b7bf5fd4182c208b26ef85b4df1bf436d14fffeebcdd9ddd25411be8abe5a9c

Aliases

arxiv: 1710.11441 · arxiv_version: 1710.11441v2 · doi: 10.48550/arxiv.1710.11441 · pith_short_12: HN57L7KBQLBA · pith_short_16: HN57L7KBQLBARMTO · pith_short_8: HN57L7KB

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/HN57L7KBQLBARMTO7BNU34N7IN \
  | 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: 3b7bf5fd4182c208b26ef85b4df1bf436d14fffeebcdd9ddd25411be8abe5a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927a3616e8fbee5745ee38774fd556692e899c3ef0067f31d94081bc810e63fa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-10-31T12:59:00Z",
    "title_canon_sha256": "0e0297a0fa9753d155af79bd0baaffb60198982e8c2fbb38acd5ebf404affcd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11441",
    "kind": "arxiv",
    "version": 2
  }
}