Pith Number

pith:TS6Y4U2L

pith:2021:TS6Y4U2LF22DQ6TGA3KEGQVA3Y

not attested not anchored not stored refs pending

Possible Dirac quantum spin liquid in a kagome quantum antiferromagnet YCu$_3$(OH)$_6$Br$_2$[Br$_{x}$(OH)$_{1-x}$]

Gang Li, Guang-han Cao, Guangwei Che, Hai-Feng Li, Huiqian Luo, Jin-Xiao Mi, Kuo Li, Shi-Jie Song, Shiliang Li, Si Wu, Xiao-Hui Chen, Xiaoyan Ma, Xingye Lu, Zhen Tao, Zhenyuan Zeng, Zi Yang Meng

arxiv:2107.11942 v2 · 2021-07-26 · 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{TS6Y4U2LF22DQ6TGA3KEGQVA3Y}

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	2026-07-05T04:05:32.980701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cbd8e534b2eb4387a6606d44342a0de204588d50a44dc09484183fee42cf1af

Aliases

arxiv: 2107.11942 · arxiv_version: 2107.11942v2 · doi: 10.48550/arxiv.2107.11942 · pith_short_12: TS6Y4U2LF22D · pith_short_16: TS6Y4U2LF22DQ6TG · pith_short_8: TS6Y4U2L

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/TS6Y4U2LF22DQ6TGA3KEGQVA3Y \
  | 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: 9cbd8e534b2eb4387a6606d44342a0de204588d50a44dc09484183fee42cf1af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8df078c918d01ae9d7d053361ba0dc5f01c70cec698cd8da6337b852df5ab45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-07-26T03:39:43Z",
    "title_canon_sha256": "78db51c02b967a46aa1fcee6c1ccc8989924fe6e72b6f6fbcf75140a953c5d6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.11942",
    "kind": "arxiv",
    "version": 2
  }
}