Pith Number

pith:PQG5NKJP

pith:2015:PQG5NKJPXWTZMXWYCUP3HBWCA7

not attested not anchored not stored refs pending

Kagome chiral spin liquid as a gauged U(1) symmetry protected topological phase

Frank Pollmann, R. Moessner, Subhro Bhattacharjee, Yin-Chen He

arxiv:1509.03070 v2 · 2015-09-10 · 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{PQG5NKJPXWTZMXWYCUP3HBWCA7}

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	2026-05-18T01:23:23.283943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c0dd6a92fbda7965ed8151fb386c207cdfb1fbf069764cd7ce4f1fe5ad0d1ad

Aliases

arxiv: 1509.03070 · arxiv_version: 1509.03070v2 · doi: 10.48550/arxiv.1509.03070 · pith_short_12: PQG5NKJPXWTZ · pith_short_16: PQG5NKJPXWTZMXWY · pith_short_8: PQG5NKJP

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/PQG5NKJPXWTZMXWYCUP3HBWCA7 \
  | 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: 7c0dd6a92fbda7965ed8151fb386c207cdfb1fbf069764cd7ce4f1fe5ad0d1ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf259511992fe8fa59b38086d32b018dd40b1c8567a5698ed365f5e37d243ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-09-10T09:37:13Z",
    "title_canon_sha256": "04163bc31dd6ed22049614868dc76d6f8e96f3569a8f39f722cb1021fcb8d614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03070",
    "kind": "arxiv",
    "version": 2
  }
}