Pith Number

pith:LZXKAQCO

pith:2020:LZXKAQCOAXXFOYWQALYUH7MXWK

not attested not anchored not stored refs pending

Exceptional Topological Insulators

Anastasiia Skurativska, Frank Schindler, Mark H. Fischer, M. Michael Denner, Ronny Thomale, Titus Neupert, Tom\'a\v{s} Bzdu\v{s}ek

arxiv:2008.01090 v2 · 2020-08-03 · cond-mat.mes-hall · 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{LZXKAQCOAXXFOYWQALYUH7MXWK}

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	2026-07-05T03:19:00.624295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6ea0404e05ee5762d002f143fd97b2946914dc96874ee6d07467571963b8fb

Aliases

arxiv: 2008.01090 · arxiv_version: 2008.01090v2 · doi: 10.48550/arxiv.2008.01090 · pith_short_12: LZXKAQCOAXXF · pith_short_16: LZXKAQCOAXXFOYWQ · pith_short_8: LZXKAQCO

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/LZXKAQCOAXXFOYWQALYUH7MXWK \
  | 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: 5e6ea0404e05ee5762d002f143fd97b2946914dc96874ee6d07467571963b8fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88be5ecc371e1eb6a63e4f7469e48a2ca5f7440fedbad8fbabe13a325118ae41",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-08-03T18:00:02Z",
    "title_canon_sha256": "bf8ca23c48aa9d3ec0b9bb51848681cb404cc9548f7c8bbb2e39d0593a012ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01090",
    "kind": "arxiv",
    "version": 2
  }
}