Pith Number

pith:4EKO5WHC

pith:2013:4EKO5WHCLJIUMHYTVJ66WFJA4J

not attested not anchored not stored refs pending

Quantum phase transitions in multileg spin ladders with ring exchange

M. Moliner, P. Lecheminant, S. Capponi

arxiv:1304.6877 v2 · 2013-04-25 · 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{4EKO5WHCLJIUMHYTVJ66WFJA4J}

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	2026-05-18T03:15:34.104509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e114eed8e25a51461f13aa7deb1520e268db4bcf8b62a2306d2e49825a79beda

Aliases

arxiv: 1304.6877 · arxiv_version: 1304.6877v2 · doi: 10.48550/arxiv.1304.6877 · pith_short_12: 4EKO5WHCLJIU · pith_short_16: 4EKO5WHCLJIUMHYT · pith_short_8: 4EKO5WHC

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/4EKO5WHCLJIUMHYTVJ66WFJA4J \
  | 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: e114eed8e25a51461f13aa7deb1520e268db4bcf8b62a2306d2e49825a79beda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1ee8c4cee8d7b13fbd9ec02440aaa15226a822a8dcc7d97715d006445094a70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-25T11:22:26Z",
    "title_canon_sha256": "b647039ed065b617cd007fb771894c47c3ae6665f1db47d9991ff743ab0e8f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6877",
    "kind": "arxiv",
    "version": 2
  }
}