Pith Number

pith:JM4HNXAJ

pith:2009:JM4HNXAJNAIM7YEI24AFV7AGHO

not attested not anchored not stored refs pending

Modified spin-wave theory with ordering vector optimization I: frustrated bosons on the spatially anisotropic triangular lattice

J. Ignacio Cirac, Philipp Hauke, Roman Schmied, Tommaso Roscilde, Valentin Murg

arxiv:0912.5213 v1 · 2009-12-29 · cond-mat.quant-gas · 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{JM4HNXAJNAIM7YEI24AFV7AGHO}

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	2026-05-18T04:34:10.139558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b3876dc096810cfe088d7005afc063b83c23c73dd23514418cc94bcb999b32b

Aliases

arxiv: 0912.5213 · arxiv_version: 0912.5213v1 · doi: 10.48550/arxiv.0912.5213 · pith_short_12: JM4HNXAJNAIM · pith_short_16: JM4HNXAJNAIM7YEI · pith_short_8: JM4HNXAJ

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/JM4HNXAJNAIM7YEI24AFV7AGHO \
  | 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: 4b3876dc096810cfe088d7005afc063b83c23c73dd23514418cc94bcb999b32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f0945f76e89efac251ff460c7f91c3f2aa4146dc9f20b39ad25836adc89862",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-12-29T12:27:24Z",
    "title_canon_sha256": "eba2245df442ef111a451c8c3e1e3908a172d6ace4d80fb22845d8552b74bd6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5213",
    "kind": "arxiv",
    "version": 1
  }
}