Pith Number

pith:4RCW5XCO

pith:2015:4RCW5XCOCRRMTCSBT2IDOFJKKX

not attested not anchored not stored refs pending

Quantum spin Hall effect in strained (111)-oriented SnSe layers

Marta Galicka, Perla Kacman, Ryszard Buczko, Shiva Safaei

arxiv:1508.01364 v1 · 2015-08-06 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RCW5XCOCRRMTCSBT2IDOFJKKX}

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	2026-05-18T01:10:54.102010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4456edc4e1462c98a419e9037152a55e176b3caac2c1e316ea32dbe5e20702d

Aliases

arxiv: 1508.01364 · arxiv_version: 1508.01364v1 · doi: 10.48550/arxiv.1508.01364 · pith_short_12: 4RCW5XCOCRRM · pith_short_16: 4RCW5XCOCRRMTCSB · pith_short_8: 4RCW5XCO

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/4RCW5XCOCRRMTCSBT2IDOFJKKX \
  | 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: e4456edc4e1462c98a419e9037152a55e176b3caac2c1e316ea32dbe5e20702d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60163f8187eee9dc68728907c6314ed7a8001817dc25bc31fa0ea0a35d8b4333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-06T11:09:31Z",
    "title_canon_sha256": "a09f54467e6a0fbbecaced8a0c8583f3eb458c79eadd1d71e081ad3bacb6ed6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01364",
    "kind": "arxiv",
    "version": 1
  }
}