Pith Number

pith:C7L7EGHY

pith:2017:C7L7EGHYSWRDBNLVSV3KUH3U5Y

not attested not anchored not stored refs pending

Global anomaly detection in two-dimensional symmetry-protected topological phases

Frank Verstraete, Jutho Haegeman, Nick Bultinck, Robijn Vanhove

arxiv:1710.02314 v2 · 2017-10-06 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7L7EGHYSWRDBNLVSV3KUH3U5Y}

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	2026-05-18T00:18:46.199102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17d7f218f895a230b5759576aa1f74ee37f914707968b7aeb5ea9bc4b83d3473

Aliases

arxiv: 1710.02314 · arxiv_version: 1710.02314v2 · doi: 10.48550/arxiv.1710.02314 · pith_short_12: C7L7EGHYSWRD · pith_short_16: C7L7EGHYSWRDBNLV · pith_short_8: C7L7EGHY

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/C7L7EGHYSWRDBNLVSV3KUH3U5Y \
  | 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: 17d7f218f895a230b5759576aa1f74ee37f914707968b7aeb5ea9bc4b83d3473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20bebb8bb5e17c20e8326de6092d9e09f700396493023c1d78735f1ad143cbe3",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-10-06T08:58:22Z",
    "title_canon_sha256": "03f8be2c46630f88c75c79b19cecc627cefb7f4a8ae4fe7605ae54b3ad4ce2a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02314",
    "kind": "arxiv",
    "version": 2
  }
}