Pith Number

pith:XU5HNSKE

pith:2020:XU5HNSKEVGLXJ33B3CVDFTFQKW

not attested not anchored not stored refs pending

Observation and control of the weak topological insulator state in ZrTe5

A. Barinov, A. Giampietri, Ayumi Harasawa, Chun Lin, G.D. Gu, Hongming Weng, Kaishu Kawaguchi, Kenta Kuroda, Koichiro Yaji, Mikk Lippmaa, Peng Zhang, Qiang Li, Ryo Noguchi, Shik Shin, Simin Nie, Takeshi Kondo, V. Kandyba

arxiv:2012.04989 v1 · 2020-12-09 · 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{XU5HNSKEVGLXJ33B3CVDFTFQKW}

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	2026-07-05T02:07:53.149303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3a76c944a99774ef61d8aa32ccb05580363954915cf711ac31ce386ec04e10

Aliases

arxiv: 2012.04989 · arxiv_version: 2012.04989v1 · doi: 10.48550/arxiv.2012.04989 · pith_short_12: XU5HNSKEVGLX · pith_short_16: XU5HNSKEVGLXJ33B · pith_short_8: XU5HNSKE

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/XU5HNSKEVGLXJ33B3CVDFTFQKW \
  | 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: bd3a76c944a99774ef61d8aa32ccb05580363954915cf711ac31ce386ec04e10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fde483598b5df9839b95a7ad61c43a2f0fd7d4af1221dfbdb05c0ec81fe80c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-09T11:41:08Z",
    "title_canon_sha256": "98e81e8c9d68e804cd60958791b21618644497817121b30febd6a00a525b5c29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04989",
    "kind": "arxiv",
    "version": 1
  }
}