Pith Number

pith:SXWPUN2F

pith:2015:SXWPUN2FLLR7EXXPKJOMYLOSQ6

not attested not anchored not stored refs pending

Evidence for a Gapped Spin-Liquid Ground State in a Kagome Heisenberg Antiferromagnet

M. Fu, T.-H. Han, T. Imai, Y. S. Lee

arxiv:1511.02174 v1 · 2015-11-06 · cond-mat.str-el · cond-mat.stat-mech · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXWPUN2FLLR7EXXPKJOMYLOSQ6}

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	2026-05-18T01:27:37.578438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95ecfa37455ae3f25eef525ccc2dd287b4cb5321fcc6a522976fab9612fc6d56

Aliases

arxiv: 1511.02174 · arxiv_version: 1511.02174v1 · doi: 10.48550/arxiv.1511.02174 · pith_short_12: SXWPUN2FLLR7 · pith_short_16: SXWPUN2FLLR7EXXP · pith_short_8: SXWPUN2F

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/SXWPUN2FLLR7EXXPKJOMYLOSQ6 \
  | 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: 95ecfa37455ae3f25eef525ccc2dd287b4cb5321fcc6a522976fab9612fc6d56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0f8dccd0ad47cb6b084c2639cb18221ebe34d0c481b35654c1da84ea7755298",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-11-06T17:41:25Z",
    "title_canon_sha256": "a76107219a000f8763e701830b403aea0d7b1e68a0688e664a66dbfccf5ce56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02174",
    "kind": "arxiv",
    "version": 1
  }
}