Pith Number

pith:AMWOXVDX

pith:2018:AMWOXVDX23CWORJ4GCC3VLW6WR

not attested not anchored not stored refs pending

Cat's cradle-like Dirac semimetals in layer groups with multiple screw axes: Application to 2D Borophene and Borophane

Botao Fu, Cheng-Cheng Liu, Dashuai Ma, Xiaotong Fan, Yugui Yao

arxiv:1809.09431 v1 · 2018-09-25 · 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{AMWOXVDX23CWORJ4GCC3VLW6WR}

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	2026-05-17T23:59:04.926546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032cebd477d6c567453c3085baaedeb4754526d305cf1875f3f82fbef2d36e81

Aliases

arxiv: 1809.09431 · arxiv_version: 1809.09431v1 · doi: 10.48550/arxiv.1809.09431 · pith_short_12: AMWOXVDX23CW · pith_short_16: AMWOXVDX23CWORJ4 · pith_short_8: AMWOXVDX

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/AMWOXVDX23CWORJ4GCC3VLW6WR \
  | 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: 032cebd477d6c567453c3085baaedeb4754526d305cf1875f3f82fbef2d36e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f6118416ee6a87ebc9719104c031e519950bc2b2e74960748a357b767d60da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-09-25T12:37:23Z",
    "title_canon_sha256": "446b7ed0e2b1369059c0cef51093c03d9daf06a041c6112798e10436b2517ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09431",
    "kind": "arxiv",
    "version": 1
  }
}