Pith Number

pith:33PWWHKK

pith:2017:33PWWHKKU77XFVS7T6C7BVYWIZ

not attested not anchored not stored refs pending

$Z_N$ Berry Phases in Symmetry Protected Topological Phases

Takahiro Morimoto, Toshikaze Kariyado, Yasuhiro Hatsugai

arxiv:1709.01546 v1 · 2017-09-05 · cond-mat.mes-hall · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33PWWHKKU77XFVS7T6C7BVYWIZ}

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	2026-05-18T00:12:56.599275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dedf6b1d4aa7ff72d65f9f85f0d716467eeb7465203c3e26faa8c18fa4ab6615

Aliases

arxiv: 1709.01546 · arxiv_version: 1709.01546v1 · doi: 10.48550/arxiv.1709.01546 · pith_short_12: 33PWWHKKU77X · pith_short_16: 33PWWHKKU77XFVS7 · pith_short_8: 33PWWHKK

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/33PWWHKKU77XFVS7T6C7BVYWIZ \
  | 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: dedf6b1d4aa7ff72d65f9f85f0d716467eeb7465203c3e26faa8c18fa4ab6615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbccafd944d5815f76ea9bca96c8a2a1721c589331becd0c02f5f05f052cdbe2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-09-05T18:37:09Z",
    "title_canon_sha256": "9ac51971c5a8e3ee8835de22de8707dc65d9fd9c2e91bca7a8b50a0b82e1dd8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01546",
    "kind": "arxiv",
    "version": 1
  }
}