Pith Number

pith:RDVBA7JV

pith:2018:RDVBA7JV4X7LUZNQ2XB42JYHRU

not attested not anchored not stored refs pending

Electronic properties of a $\pi$-conjugated Cairo pentagonal lattice: Direct band gap, ultrahigh carrier mobility and slant Dirac cones

Junru Wang, Mingwen Zhao, Xiaobiao Liu, Xiaofei Shao, Xiaoming Zhang, Xinrui Zhao

arxiv:1808.00619 v1 · 2018-08-02 · 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{RDVBA7JV4X7LUZNQ2XB42JYHRU}

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	2026-05-18T00:06:01.197729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ea107d35e5feba65b0d5c3cd27078d12a071c1db3f08cf3518a63b3bd3f5af

Aliases

arxiv: 1808.00619 · arxiv_version: 1808.00619v1 · doi: 10.48550/arxiv.1808.00619 · pith_short_12: RDVBA7JV4X7L · pith_short_16: RDVBA7JV4X7LUZNQ · pith_short_8: RDVBA7JV

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/RDVBA7JV4X7LUZNQ2XB42JYHRU \
  | 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: 88ea107d35e5feba65b0d5c3cd27078d12a071c1db3f08cf3518a63b3bd3f5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c820b57ff83d7153df7a7b22d5c3983e048f0d633affd4a98fdd1ddb1743c3a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-02T01:22:37Z",
    "title_canon_sha256": "27d3804a5486973a6901779877f874f86131fdc2c488218fd5f8901806d137da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00619",
    "kind": "arxiv",
    "version": 1
  }
}