Pith Number

pith:W7HZXFQE

pith:2014:W7HZXFQE7LBCRJTFE6PPG2TRRC

not attested not anchored not stored refs pending

Characterization of a topological Mott insulator in one dimension

Norio Kawakami, Robert Peters, Satoshi Fujimoto, Tsuneya Yoshida

arxiv:1405.2147 v1 · 2014-05-09 · 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{W7HZXFQE7LBCRJTFE6PPG2TRRC}

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	2026-05-18T02:50:12.626313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7cf9b9604fac228a665279ef36a7188b5d1d1d48228aed73823740fc221cbd0

Aliases

arxiv: 1405.2147 · arxiv_version: 1405.2147v1 · doi: 10.48550/arxiv.1405.2147 · pith_short_12: W7HZXFQE7LBC · pith_short_16: W7HZXFQE7LBCRJTF · pith_short_8: W7HZXFQE

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/W7HZXFQE7LBCRJTFE6PPG2TRRC \
  | 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: b7cf9b9604fac228a665279ef36a7188b5d1d1d48228aed73823740fc221cbd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97aa87a3563a59de3c422b2aacca5ab179f7db42dbcca0692e3bf540076c7aec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-05-09T06:09:53Z",
    "title_canon_sha256": "0fd798ead260ee060cf33b834b97dcc81bb45beac72a513c9202dd53c3c32856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2147",
    "kind": "arxiv",
    "version": 1
  }
}