Pith Number

pith:DIX3KKSF

pith:2017:DIX3KKSFY4F6SWUUBC3MG4UP63

not attested not anchored not stored refs pending

Lattice models with exactly solvable topological hinge and corner states

Emil J. Bergholtz, Flore K. Kunst, Guido van Miert

arxiv:1712.07911 v3 · 2017-12-21 · cond-mat.mes-hall · 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{DIX3KKSFY4F6SWUUBC3MG4UP63}

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	2026-05-18T00:12:53.756214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2fb52a45c70be95a9408b6c3728ff6d042d316e4a0d195be8f5eaf16fc296b

Aliases

arxiv: 1712.07911 · arxiv_version: 1712.07911v3 · doi: 10.48550/arxiv.1712.07911 · pith_short_12: DIX3KKSFY4F6 · pith_short_16: DIX3KKSFY4F6SWUU · pith_short_8: DIX3KKSF

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/DIX3KKSFY4F6SWUUBC3MG4UP63 \
  | 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: 1a2fb52a45c70be95a9408b6c3728ff6d042d316e4a0d195be8f5eaf16fc296b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec33d0aab54c71efad036738e268e0210a13835ec05eb751e66bfff9e78fd50",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-12-21T12:39:44Z",
    "title_canon_sha256": "cbff6e6ce2691545ea8567fd939e7d3d0d8991e4c10e708221cd185c16a3de50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07911",
    "kind": "arxiv",
    "version": 3
  }
}