Pith Number

pith:2LEMZQIX

pith:2013:2LEMZQIXKYGJUMBMDGUH27DXWB

not attested not anchored not stored refs pending

Weak topological insulators induced by the inter-layer coupling: A first-principles study of stacked Bi2TeI

Binghai Yan, Claudia Felser, Peizhe Tang, Shu-Chun Wu, Wendong Cao, Wenhui Duan

arxiv:1307.8054 v1 · 2013-07-30 · 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{2LEMZQIXKYGJUMBMDGUH27DXWB}

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	2026-05-18T01:35:20.886938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c8ccc117560c9a302c19a87d7c77b06f780982162151d0c5089e6a4ba1d307

Aliases

arxiv: 1307.8054 · arxiv_version: 1307.8054v1 · doi: 10.48550/arxiv.1307.8054 · pith_short_12: 2LEMZQIXKYGJ · pith_short_16: 2LEMZQIXKYGJUMBM · pith_short_8: 2LEMZQIX

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/2LEMZQIXKYGJUMBMDGUH27DXWB \
  | 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: d2c8ccc117560c9a302c19a87d7c77b06f780982162151d0c5089e6a4ba1d307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6bfafe7ceb43ed89a3bad1132695233ebac2517a147c840e066bd3a566120ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-30T17:16:59Z",
    "title_canon_sha256": "31bd4ed362d4540ce10d6e7ef04312eaa0ecdae2710d340026a1e320ed19bc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8054",
    "kind": "arxiv",
    "version": 1
  }
}