Pith Number

pith:OQJZF6EX

pith:2017:OQJZF6EXIQC3QGRAOAE5DCTEA4

not attested not anchored not stored refs pending

Two-species boson mixture on a ring: A group theoretic approach to the quantum dynamics of low-energy excitations

Andrea Richaud, Vittorio Penna

arxiv:1707.09934 v3 · 2017-07-31 · 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{OQJZF6EXIQC3QGRAOAE5DCTEA4}

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	2026-05-18T00:29:18.543788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

741392f8974405b81a207009d18a64072614aa6402cabfa49b11601e8de05c79

Aliases

arxiv: 1707.09934 · arxiv_version: 1707.09934v3 · doi: 10.48550/arxiv.1707.09934 · pith_short_12: OQJZF6EXIQC3 · pith_short_16: OQJZF6EXIQC3QGRA · pith_short_8: OQJZF6EX

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/OQJZF6EXIQC3QGRAOAE5DCTEA4 \
  | 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: 741392f8974405b81a207009d18a64072614aa6402cabfa49b11601e8de05c79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32386f652f58e47e649b548464b75b403229b3e3f79f5dd4e359df7be4826e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-07-31T16:07:54Z",
    "title_canon_sha256": "35fa91313f0322f667e2553530fe09aa544dd01f5d31d2bf00686ba434e1c1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09934",
    "kind": "arxiv",
    "version": 3
  }
}