Pith Number

pith:VO2E5TX2

pith:2019:VO2E5TX2JGIK76F4TNSJLYCBTG

not attested not anchored not stored refs pending

Signatures for half-metallicity and nontrivial surface states in a Kagome-lattice magnetic Weyl semimetal Co$_3$Sn$_2$S$_2$

Claudia Felser, Enke Liu, Lin Jiao, Qiunan Xu, Steffen Wirth, Yan Sun, Yeryun Cheon

arxiv:1908.08568 v1 · 2019-08-22 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VO2E5TX2JGIK76F4TNSJLYCBTG}

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	2026-07-04T23:59:15.650945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb44ecefa4990aff8bc9b6495e04199983e26fc74471350b1563a0e2eb3af12

Aliases

arxiv: 1908.08568 · arxiv_version: 1908.08568v1 · doi: 10.48550/arxiv.1908.08568 · pith_short_12: VO2E5TX2JGIK · pith_short_16: VO2E5TX2JGIK76F4 · pith_short_8: VO2E5TX2

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/VO2E5TX2JGIK76F4TNSJLYCBTG \
  | 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: abb44ecefa4990aff8bc9b6495e04199983e26fc74471350b1563a0e2eb3af12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e33b7dbd6de537ea79a0a0d9f900b4cabeca95f680e106ae275f5922e6b3f6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-22T19:11:03Z",
    "title_canon_sha256": "3217e87cbead471eebe7b3ae06f1874dfc520ba83c26c955bbd401f9fd67b736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08568",
    "kind": "arxiv",
    "version": 1
  }
}