Pith Number

pith:HK34HSGJ

pith:2021:HK34HSGJTJQZG77YEYMP6VOH3A

not attested not anchored not stored refs pending

Electronic properties of silicene in BN/silicene van der Waals heterostructures

Geng Li, Hong-Jun Gao, Shixuan Du, Yu-Yang Zhang, Ze-Bin Wu

arxiv:2103.04212 v1 · 2021-03-06 · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HK34HSGJTJQZG77YEYMP6VOH3A}

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	2026-07-05T02:21:03.534497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ab7c3c8c99a61937ff82618ff55c7d8260b6491bc14099829a230d4f604ddcd

Aliases

arxiv: 2103.04212 · arxiv_version: 2103.04212v1 · doi: 10.48550/arxiv.2103.04212 · pith_short_12: HK34HSGJTJQZ · pith_short_16: HK34HSGJTJQZG77Y · pith_short_8: HK34HSGJ

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/HK34HSGJTJQZG77YEYMP6VOH3A \
  | 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: 3ab7c3c8c99a61937ff82618ff55c7d8260b6491bc14099829a230d4f604ddcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc68a59916e62e141a2bec50a6d699f4a80c808cdf822e78730e1ceda88b7280",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-06T23:34:04Z",
    "title_canon_sha256": "1b2049a5cd3c10984692afe7fc66dc120f273ec49cfc4d3fae0b24686a182825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04212",
    "kind": "arxiv",
    "version": 1
  }
}