Pith Number

pith:IEBCV4JS

pith:2010:IEBCV4JSTCUGGS5VWERIT7PYCF

not attested not anchored not stored refs pending

Spin Hamiltonian of Hyperkagome Na4Ir3O8

M. R. Norman, T. Micklitz

arxiv:1002.3964 v1 · 2010-02-21 · 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{IEBCV4JSTCUGGS5VWERIT7PYCF}

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	2026-05-18T02:08:58.457272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41022af13298a8634bb5b12289fdf8114eb2b235819e682e78ea2795e648d593

Aliases

arxiv: 1002.3964 · arxiv_version: 1002.3964v1 · doi: 10.48550/arxiv.1002.3964 · pith_short_12: IEBCV4JSTCUG · pith_short_16: IEBCV4JSTCUGGS5V · pith_short_8: IEBCV4JS

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/IEBCV4JSTCUGGS5VWERIT7PYCF \
  | 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: 41022af13298a8634bb5b12289fdf8114eb2b235819e682e78ea2795e648d593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e83e935112e50a2e351681ee8c9b094255294917baefb11176054f4e3fa13a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-02-21T12:08:52Z",
    "title_canon_sha256": "72b1fcc0224be382d039a979e1f3805191c395059f9148769fc75009ccab803a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3964",
    "kind": "arxiv",
    "version": 1
  }
}