Pith Number

pith:7MVRTJPP

pith:2018:7MVRTJPP537IQV6N66FPVQ5VET

not attested not anchored not stored refs pending

Topological classification under nonmagnetic and magnetic point group symmetry: Application of real-space Atiyah-Hirzebruch spectral sequence to higher-order topology

Ken Shiozaki, Masatoshi Sato, Nobuyuki Okuma

arxiv:1810.12601 v4 · 2018-10-30 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MVRTJPP537IQV6N66FPVQ5VET}

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	2026-05-17T23:53:50.416198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2b19a5efeefe8857cdf78afac3b524ff6d7e5ea811afe683e8c5651a6179b6

Aliases

arxiv: 1810.12601 · arxiv_version: 1810.12601v4 · doi: 10.48550/arxiv.1810.12601 · pith_short_12: 7MVRTJPP537I · pith_short_16: 7MVRTJPP537IQV6N · pith_short_8: 7MVRTJPP

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/7MVRTJPP537IQV6N66FPVQ5VET \
  | 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: fb2b19a5efeefe8857cdf78afac3b524ff6d7e5ea811afe683e8c5651a6179b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83eaf6de8b94541365554910215ca580365094d0e751d424131aa1b1c4d8ef23",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-10-30T09:28:50Z",
    "title_canon_sha256": "9341584589c8047968b49bb85ae4809f4b755544899d7f5699deba790934b4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12601",
    "kind": "arxiv",
    "version": 4
  }
}