Pith Number

pith:PFUET5XC

pith:2012:PFUET5XCMHVQLIS3N3R2L7BW2A

not attested not anchored not stored refs pending

PbTe/PbSnTe heterostructures as analogs of topological insulators

{\L}ukasz Cywi\'nski, Ryszard Buczko

arxiv:1202.2315 v3 · 2012-02-10 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFUET5XCMHVQLIS3N3R2L7BW2A}

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	2026-05-18T03:54:37.230716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

796849f6e261eb05a25b6ee3a5fc36d00d3c5125f09b5f98e2ebef67a90fd889

Aliases

arxiv: 1202.2315 · arxiv_version: 1202.2315v3 · doi: 10.48550/arxiv.1202.2315 · pith_short_12: PFUET5XCMHVQ · pith_short_16: PFUET5XCMHVQLIS3 · pith_short_8: PFUET5XC

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/PFUET5XCMHVQLIS3N3R2L7BW2A \
  | 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: 796849f6e261eb05a25b6ee3a5fc36d00d3c5125f09b5f98e2ebef67a90fd889

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9185dfc389f35d1b98314a34c003dcf3aa27f513d92be2ec7729d8a86a836c48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-10T17:39:05Z",
    "title_canon_sha256": "6cffdd9dcee3709fbe044acf503a76aace250eff3f26dfb35138700b12a9f961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2315",
    "kind": "arxiv",
    "version": 3
  }
}