Pith Number

pith:VAIHZW6Y

pith:2019:VAIHZW6YUKF5KURLZKSPNKNEL2

not attested not anchored not stored refs pending

1d lattice models for the boundary of 2d "Majorana" fermion SPTs: Kramers-Wannier duality as an exact $Z_2$ symmetry

Max A. Metlitski, Robert A. Jones

arxiv:1902.05957 v1 · 2019-02-15 · 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{VAIHZW6YUKF5KURLZKSPNKNEL2}

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.

Cited by

1 paper in Pith

What's Done Cannot Be Undone: TASI Lectures on Non-Invertible Symmetries

Receipt and verification

First computed	2026-05-17T23:53:49.112171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8107cdbd8a28bd5522bcaa4f6a9a45e87e019f5886c27650781a5293f252171

Aliases

arxiv: 1902.05957 · arxiv_version: 1902.05957v1 · doi: 10.48550/arxiv.1902.05957 · pith_short_12: VAIHZW6YUKF5 · pith_short_16: VAIHZW6YUKF5KURL · pith_short_8: VAIHZW6Y

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/VAIHZW6YUKF5KURLZKSPNKNEL2 \
  | 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: a8107cdbd8a28bd5522bcaa4f6a9a45e87e019f5886c27650781a5293f252171

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55beea307434347f88e7a7b16d48985569c050ae8d4556296498a245593e3734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-15T19:00:03Z",
    "title_canon_sha256": "167f566af3d091597b7ac1858a3f5854eaaaaf98453000fd7caf5b5c6d70c374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05957",
    "kind": "arxiv",
    "version": 1
  }
}