Pith Number

pith:4YZDVXY3

pith:2016:4YZDVXY3NQIONBDEX42UM2JMDS

not attested not anchored not stored refs pending

Reduction of $\mathbb{Z}$ classification of a two-dimensional weak topological insulator - real-space DMFT study -

Norio Kawakami, Tsuneya Yoshida

arxiv:1610.04650 v2 · 2016-10-14 · 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{4YZDVXY3NQIONBDEX42UM2JMDS}

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	2026-05-18T00:52:14.469559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6323adf1b6c10e68464bf3546692c1cac37f86b4c531646d6585ca04d9c6709

Aliases

arxiv: 1610.04650 · arxiv_version: 1610.04650v2 · doi: 10.48550/arxiv.1610.04650 · pith_short_12: 4YZDVXY3NQIO · pith_short_16: 4YZDVXY3NQIONBDE · pith_short_8: 4YZDVXY3

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/4YZDVXY3NQIONBDEX42UM2JMDS \
  | 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: e6323adf1b6c10e68464bf3546692c1cac37f86b4c531646d6585ca04d9c6709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531a4d472d207e9473dde931b68d2ddeb9d1da445a25bd15e010b36d65a30467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-10-14T21:39:04Z",
    "title_canon_sha256": "f9af52b56ed59ee17e286a40c1815de600ce3565d6605ab8e988566dd0488ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04650",
    "kind": "arxiv",
    "version": 2
  }
}