Pith Number

pith:64U7MOVP

pith:2013:64U7MOVP3TZBKX6AEPSKDFQPKG

not attested not anchored not stored refs pending

Rock-salt SnS and SnSe: Native Topological Crystalline Insulators

Cesare Franchini, Dianzhong Li, Seiji Yunoki, Tomonori Shirakawa, Xing-Qiu Chen, Yan Sun, Yiyi Li, Zhicheng Zhong

arxiv:1308.5657 v1 · 2013-08-22 · 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{64U7MOVP3TZBKX6AEPSKDFQPKG}

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	2026-05-18T01:47:58.363366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f729f63aafdcf2155fc023e4a1960f5180b70257021c80a88d332a724d385bc0

Aliases

arxiv: 1308.5657 · arxiv_version: 1308.5657v1 · doi: 10.48550/arxiv.1308.5657 · pith_short_12: 64U7MOVP3TZB · pith_short_16: 64U7MOVP3TZBKX6A · pith_short_8: 64U7MOVP

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/64U7MOVP3TZBKX6AEPSKDFQPKG \
  | 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: f729f63aafdcf2155fc023e4a1960f5180b70257021c80a88d332a724d385bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533832e8b5fcd7f6344f774680de3f2fa0455586092b93e24989bef0d97b5325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-22T01:23:57Z",
    "title_canon_sha256": "514729d3678d53db97ebe9d15a591b4fb7b616692b73dd212bc2153fdefa8af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5657",
    "kind": "arxiv",
    "version": 1
  }
}