Pith Number

pith:WFZXCSGC

pith:2018:WFZXCSGCTWFFVUYYXUM5RVQOQH

not attested not anchored not stored refs pending

Unexpected Xe cations and superconductivity in Y-Xe compounds under pressure

Chunying Pu, Dawei Zhou, Dominik Szcz\k{e}\'sniak, Jiahui Yu, Xin Tang

arxiv:1810.03860 v2 · 2018-10-09 · 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{WFZXCSGCTWFFVUYYXUM5RVQOQH}

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	2026-05-18T00:01:52.782284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1737148c29d8a5ad318bd19d8d60e81d84217bed2d01b6a31d8aa97e3273693

Aliases

arxiv: 1810.03860 · arxiv_version: 1810.03860v2 · doi: 10.48550/arxiv.1810.03860 · pith_short_12: WFZXCSGCTWFF · pith_short_16: WFZXCSGCTWFFVUYY · pith_short_8: WFZXCSGC

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/WFZXCSGCTWFFVUYYXUM5RVQOQH \
  | 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: b1737148c29d8a5ad318bd19d8d60e81d84217bed2d01b6a31d8aa97e3273693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "572b5f56598ee069c2bc1ddf55dfdc02be5195360495cd98f95819d3a7e5ee6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-09T08:45:32Z",
    "title_canon_sha256": "06cfa376459fa4e02b915206a785fe28ad408a82dc2756ac5d102c830407da9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03860",
    "kind": "arxiv",
    "version": 2
  }
}