Pith Number

pith:F644GIK6

pith:2014:F644GIK6ZLPF6UDWQMYXICPJUM

not attested not anchored not stored refs pending

Detecting crystal symmetry fractionalization from the ground state: Application to $\mathbb Z_2$ spin liquids on the kagome lattice

Liang Fu, Yang Qi

arxiv:1501.00009 v2 · 2014-12-30 · 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{F644GIK6ZLPF6UDWQMYXICPJUM}

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	2026-05-18T02:25:48.728514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fb9c3215ecade5f507683317409e9a33ba6fa151cd28fa95691492556936946

Aliases

arxiv: 1501.00009 · arxiv_version: 1501.00009v2 · doi: 10.48550/arxiv.1501.00009 · pith_short_12: F644GIK6ZLPF · pith_short_16: F644GIK6ZLPF6UDW · pith_short_8: F644GIK6

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/F644GIK6ZLPF6UDWQMYXICPJUM \
  | 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: 2fb9c3215ecade5f507683317409e9a33ba6fa151cd28fa95691492556936946

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb546c7f7492cdcd195028725f1d6ce1c7cc6826a549ac4e9f8750ee42c060c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-12-30T21:00:23Z",
    "title_canon_sha256": "719d79e84e5bfd59b486358242768c086286620e810d8f1498b4835c20e8a333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00009",
    "kind": "arxiv",
    "version": 2
  }
}