Pith Number

pith:EPYRWJFI

pith:2011:EPYRWJFIJE3KCBKDQR55UN5OKV

not attested not anchored not stored refs pending

The kagome antiferromagnet: a chiral topological spin liquid ?

Bernard Bernu, Claire Lhuillier, Laura Messio

arxiv:1110.5440 v2 · 2011-10-25 · 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{EPYRWJFIJE3KCBKDQR55UN5OKV}

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	2026-05-18T03:54:16.670055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f11b24a84936a10543847bda37ae554989c052545d2c1680cb222d1299ae2d

Aliases

arxiv: 1110.5440 · arxiv_version: 1110.5440v2 · doi: 10.48550/arxiv.1110.5440 · pith_short_12: EPYRWJFIJE3K · pith_short_16: EPYRWJFIJE3KCBKD · pith_short_8: EPYRWJFI

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/EPYRWJFIJE3KCBKDQR55UN5OKV \
  | 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: 23f11b24a84936a10543847bda37ae554989c052545d2c1680cb222d1299ae2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2f66c59ec6428e27c7c711d8950627df236562a4437d737d1254e17019c0f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-25T08:40:51Z",
    "title_canon_sha256": "fd6469fec186a7e63e8ecbd79cd1e971713c726466a9d5dfe21fc7327f227fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5440",
    "kind": "arxiv",
    "version": 2
  }
}