Pith Number

pith:CVERX7XM

pith:2007:CVERX7XMRC66HUEK7KJIAL6E55

not attested not anchored not stored refs pending

Quantum spin liquid states in the two dimensional kagome antiferromagnets, ZnxCu4-x(OD)6Cl2

B. Lake, H. Kikuchi, K. Habicht, K. Kiefer, Q. Huang, S.-H. Lee, Y. Qiu

arxiv:0705.2279 v1 · 2007-05-16 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVERX7XMRC66HUEK7KJIAL6E55}

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	2026-05-18T02:16:30.889143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15491bfeec88bde3d08afa92802fc4ef7c873236f008e25095058196afd6a447

Aliases

arxiv: 0705.2279 · arxiv_version: 0705.2279v1 · doi: 10.48550/arxiv.0705.2279 · pith_short_12: CVERX7XMRC66 · pith_short_16: CVERX7XMRC66HUEK · pith_short_8: CVERX7XM

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/CVERX7XMRC66HUEK7KJIAL6E55 \
  | 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: 15491bfeec88bde3d08afa92802fc4ef7c873236f008e25095058196afd6a447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0e42f985ad642c698652fed85742c2563b32791da9258cdd20190cd0a75a81",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-05-16T04:48:47Z",
    "title_canon_sha256": "4322c1ef8289202781f469eb378f09ff485d6f05c1f246c997a19ffc4587b94c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2279",
    "kind": "arxiv",
    "version": 1
  }
}