Pith Number

pith:DU6WMI66

pith:2019:DU6WMI66GEU5C5MNFTM6OGOXK6

not attested not anchored not stored refs pending

Superconductivity in Li-intercalated 1T-SnSe2 driven by electric-field gating

Guoying Gao, Jiangang Guo, Jun Deng, Xiaolong Chen, Xiaowei Liang, Yanpeng Song

arxiv:1905.04473 v1 · 2019-05-11 · cond-mat.supr-con · 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{DU6WMI66GEU5C5MNFTM6OGOXK6}

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	2026-05-17T23:43:42.238566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d3d6623de3129d1758d2cd9e719d757a36bcbe1c673cba70b59eae448228813

Aliases

arxiv: 1905.04473 · arxiv_version: 1905.04473v1 · doi: 10.48550/arxiv.1905.04473 · pith_short_12: DU6WMI66GEU5 · pith_short_16: DU6WMI66GEU5C5MN · pith_short_8: DU6WMI66

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/DU6WMI66GEU5C5MNFTM6OGOXK6 \
  | 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: 1d3d6623de3129d1758d2cd9e719d757a36bcbe1c673cba70b59eae448228813

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb543c55703ce0d14df9495cd2202e615ca0624f13abdb719468f5869d1540d3",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-05-11T07:47:27Z",
    "title_canon_sha256": "642271616be90ab1882c6981db8193d39bb9cd0b86d524d299bbde695322db32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04473",
    "kind": "arxiv",
    "version": 1
  }
}