Pith Number

pith:EAKE4HAY

pith:2015:EAKE4HAY4QGKU64AQGAOG53ZQO

not attested not anchored not stored refs pending

Topology of nonsymmorphic crystalline insulators and superconductors

Ken Shiozaki, Kiyonori Gomi, Masatoshi Sato

arxiv:1511.01463 v4 · 2015-11-04 · cond-mat.mes-hall · cond-mat.supr-con · 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{EAKE4HAY4QGKU64AQGAOG53ZQO}

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	2026-05-18T01:15:06.546730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20144e1c18e40caa7b808180e37779839662017f8b7d87eef029f81cd21dc025

Aliases

arxiv: 1511.01463 · arxiv_version: 1511.01463v4 · doi: 10.48550/arxiv.1511.01463 · pith_short_12: EAKE4HAY4QGK · pith_short_16: EAKE4HAY4QGKU64A · pith_short_8: EAKE4HAY

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/EAKE4HAY4QGKU64AQGAOG53ZQO \
  | 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: 20144e1c18e40caa7b808180e37779839662017f8b7d87eef029f81cd21dc025

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c85c3824810738dcf769823a331631c720aede65d87fc9fb20ebd2c040b6bc",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-04T20:22:17Z",
    "title_canon_sha256": "e000c9b502280b7b6bcba1fd866dae506c0bb9b088203c9767f064c41a40021f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01463",
    "kind": "arxiv",
    "version": 4
  }
}