Pith Number

pith:YYABBGLF

pith:2009:YYABBGLFNUBJHJ74XTVKX7BM67

not attested not anchored not stored refs pending

Supersolidity in the triangular lattice spin-1/2 XXZ model: A variational perspective

Arun Paramekanti, Dariush Heidarian

arxiv:0910.2203 v2 · 2009-10-12 · 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{YYABBGLFNUBJHJ74XTVKX7BM67}

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	2026-05-18T02:11:24.502417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6001099656d0293a7fcbceaabfc2cf7cc061393ed152f8d19630d36eddd2580

Aliases

arxiv: 0910.2203 · arxiv_version: 0910.2203v2 · doi: 10.48550/arxiv.0910.2203 · pith_short_12: YYABBGLFNUBJ · pith_short_16: YYABBGLFNUBJHJ74 · pith_short_8: YYABBGLF

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/YYABBGLFNUBJHJ74XTVKX7BM67 \
  | 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: c6001099656d0293a7fcbceaabfc2cf7cc061393ed152f8d19630d36eddd2580

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7ef301b692ec168f4f17ef6f59745e3596cca56128f0d2fe7c9d2f542eff67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-10-12T17:17:49Z",
    "title_canon_sha256": "12b5dbd070bc705a95f862590ae4086890a6660541c9bfee0e2fd1eb82448c75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.2203",
    "kind": "arxiv",
    "version": 2
  }
}