Pith Number

pith:JQQXWOIQ

pith:2011:JQQXWOIQQI7NX2OOHOPRATW3AV

not attested not anchored not stored refs pending

Long-lived magnons throughout the Brillouin zone of the strong-leg spin ladder (C$_7$H$_{10}$N)$_2$CuBr$_4$

A. Zheludev, D. Schmidiger, S. Muehlbauer, S. N. Gvasaliya, T. Yankova

arxiv:1105.4832 v1 · 2011-05-24 · 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{JQQXWOIQQI7NX2OOHOPRATW3AV}

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	2026-05-18T02:01:51.523103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c217b3910823edbe9ce3b9f104edb054a59aa1812a2e4adbf052777f25c33a8

Aliases

arxiv: 1105.4832 · arxiv_version: 1105.4832v1 · doi: 10.48550/arxiv.1105.4832 · pith_short_12: JQQXWOIQQI7N · pith_short_16: JQQXWOIQQI7NX2OO · pith_short_8: JQQXWOIQ

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/JQQXWOIQQI7NX2OOHOPRATW3AV \
  | 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: 4c217b3910823edbe9ce3b9f104edb054a59aa1812a2e4adbf052777f25c33a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c611a562dd5f37378a1c950bbb6d648e28697a5bd1c0c4bed49a9ab4a8b1ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-24T17:08:40Z",
    "title_canon_sha256": "b5ca61123f9b7cfa45ae8ce9c413a123b23312c7f7aa237eaeae9ace85980778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4832",
    "kind": "arxiv",
    "version": 1
  }
}