Pith Number

pith:2O5IGQRR

pith:2017:2O5IGQRRFRMNILKGYGZ34QQS27

not attested not anchored not stored refs pending

Tomonaga-Luttinger spin liquid in the spin-1/2 inequilateral diamond-chain compound K$_3$Cu$_3$AlO$_2$(SO$_4$)$_4$

A. Koda, D. Nakamura, H. Koorikawa, H. Okabe, H. Sagayama, K. Morita, K. Tomiyasu, M. Fujihala, M. Itoh, M. Tadokoro, R. Kumai, S. Ibuka, S. Itoh, S. Mitsuda, T. Tohyama, T. Yokoo, Y. Murakami

arxiv:1705.01158 v2 · 2017-05-01 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O5IGQRRFRMNILKGYGZ34QQS27}

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	2026-05-18T00:26:12.838565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ba8342312c58d42d46c1b3be4212d7e2511266cbd2d9cc9a2933b6a9553ed3

Aliases

arxiv: 1705.01158 · arxiv_version: 1705.01158v2 · doi: 10.48550/arxiv.1705.01158 · pith_short_12: 2O5IGQRRFRMN · pith_short_16: 2O5IGQRRFRMNILKG · pith_short_8: 2O5IGQRR

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/2O5IGQRRFRMNILKGYGZ34QQS27 \
  | 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: d3ba8342312c58d42d46c1b3be4212d7e2511266cbd2d9cc9a2933b6a9553ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd8d82ccb827c8070e403fd16c37158a11d3738df0e270c67ed7be89bf88921",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-05-01T07:36:24Z",
    "title_canon_sha256": "655a81c332162607bc1ea02860d672a1fa35f2fa7fbe287b376de8eb3f091d8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01158",
    "kind": "arxiv",
    "version": 2
  }
}