Pith Number

pith:LGHGLKM7

pith:2015:LGHGLKM7HFMKCNZFQ5NF5IPTLJ

not attested not anchored not stored refs pending

Topological edge states in two-gap unitary systems: A transfer matrix approach

Cl\'ement Tauber, Pierre Delplace

arxiv:1509.05342 v2 · 2015-09-17 · cond-mat.mes-hall · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGHGLKM7HFMKCNZFQ5NF5IPTLJ}

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	2026-05-18T00:25:21.575092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

598e65a99f3958a13725875a5ea1f35a64afff10b60e88389b87755f83742ff9

Aliases

arxiv: 1509.05342 · arxiv_version: 1509.05342v2 · doi: 10.48550/arxiv.1509.05342 · pith_short_12: LGHGLKM7HFMK · pith_short_16: LGHGLKM7HFMKCNZF · pith_short_8: LGHGLKM7

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/LGHGLKM7HFMKCNZFQ5NF5IPTLJ \
  | 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: 598e65a99f3958a13725875a5ea1f35a64afff10b60e88389b87755f83742ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62685b62fa859b988eb45be75458108ba11a6d0ac0749fb31f2e51bf573750b3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-17T17:39:25Z",
    "title_canon_sha256": "3675647aa0ae48fb839372046e0f4c4641d2675f543a0119db653156b14f760b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05342",
    "kind": "arxiv",
    "version": 2
  }
}