Pith Number

pith:VVAXCBR6

pith:2016:VVAXCBR6RBXYDUVJK3QQNGFCBD

not attested not anchored not stored refs pending

New class of 3D topological insulator in double perovskite

Chi-Ken Lu, Hui Wang, Jeongwoo Kim, Ruqian Wu, Shu-Ting Pi, Yin-Kuo Wang

arxiv:1609.09204 v3 · 2016-09-29 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{VVAXCBR6RBXYDUVJK3QQNGFCBD}

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	2026-05-18T00:53:42.026968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4171063e886f81d2a956e10698a208c2eb29e7ac30ddbe524bc5eb61794676

Aliases

arxiv: 1609.09204 · arxiv_version: 1609.09204v3 · doi: 10.48550/arxiv.1609.09204 · pith_short_12: VVAXCBR6RBXY · pith_short_16: VVAXCBR6RBXYDUVJ · pith_short_8: VVAXCBR6

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/VVAXCBR6RBXYDUVJK3QQNGFCBD \
  | 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: ad4171063e886f81d2a956e10698a208c2eb29e7ac30ddbe524bc5eb61794676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f68f5ee965fab7d7d030e04b3830c98502458e23f55b53c8254e09b4216012a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-29T05:01:10Z",
    "title_canon_sha256": "024f25f9c762121a57cc92df0963987e53942236f4f6ccbd59823d81177ab444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09204",
    "kind": "arxiv",
    "version": 3
  }
}