Pith Number

pith:SF2LXMD7

pith:2013:SF2LXMD7BZNKP7OKTK4TIWHTQQ

not attested not anchored not stored refs pending

Kitaev interactions between j=1/2 moments in honeycomb Na2IrO3 are large and ferromagnetic: insights from ab initio quantum chemistry calculations

A. Stoyanova, H. Kandpal, I. Rousochatzakis, Jeroen van den Brink, L. Hozoi, R. Coldea, S. Nishimoto, Sungkyun Choi, Vamshi M. Katukuri, V. Yushankhai

arxiv:1312.7437 v2 · 2013-12-28 · 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{SF2LXMD7BZNKP7OKTK4TIWHTQQ}

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	2026-05-18T03:00:25.355248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9174bbb07f0e5aa7fdca9ab93458f3841d7f2409886790aca89f09dfb82e94d0

Aliases

arxiv: 1312.7437 · arxiv_version: 1312.7437v2 · doi: 10.48550/arxiv.1312.7437 · pith_short_12: SF2LXMD7BZNK · pith_short_16: SF2LXMD7BZNKP7OK · pith_short_8: SF2LXMD7

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/SF2LXMD7BZNKP7OKTK4TIWHTQQ \
  | 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: 9174bbb07f0e5aa7fdca9ab93458f3841d7f2409886790aca89f09dfb82e94d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5514bdb24e8b254dab660d59f1f634c0d3511351b678205320f359103ca15dea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-12-28T14:22:47Z",
    "title_canon_sha256": "f4dae4875603b077ac4a6ba42c53ccb85df08e5ce5878aff15770787a5f4a82f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7437",
    "kind": "arxiv",
    "version": 2
  }
}