Pith Number

pith:R57EBXVY

pith:2012:R57EBXVYUJPYOZJNPDCEADIDUZ

not attested not anchored not stored refs pending

Strong correlations at topological insulator surfaces and the breakdown of the bulk-boundary correspondence

Manuel J. Schmidt

arxiv:1206.2646 v1 · 2012-06-12 · 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{R57EBXVYUJPYOZJNPDCEADIDUZ}

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	2026-05-18T03:41:20.097567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f7e40deb8a25f87652d78c4400d03a646b0408be87d30e1a5d38d7acb82f037

Aliases

arxiv: 1206.2646 · arxiv_version: 1206.2646v1 · doi: 10.48550/arxiv.1206.2646 · pith_short_12: R57EBXVYUJPY · pith_short_16: R57EBXVYUJPYOZJN · pith_short_8: R57EBXVY

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/R57EBXVYUJPYOZJNPDCEADIDUZ \
  | 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: 8f7e40deb8a25f87652d78c4400d03a646b0408be87d30e1a5d38d7acb82f037

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0cdb915b08a9570eb85e8cdf122130c5984c2a7a9033630fca9591ab7caca5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-06-12T20:00:03Z",
    "title_canon_sha256": "7f95c00a4a83bcf1bffb1b87bab35933a9eb9eb359f3b670a105c85d5d43cf56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2646",
    "kind": "arxiv",
    "version": 1
  }
}