Pith Number

pith:XOWN7I7M

pith:2018:XOWN7I7M5NBSWDDPOPKZ5AFF6Z

not attested not anchored not stored refs pending

Band Modulation for Silicene and Graphene Quantum Dots: A First-Principles Calculation

Bi-Ru Wu

arxiv:1812.08931 v1 · 2018-12-21 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOWN7I7M5NBSWDDPOPKZ5AFF6Z}

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	2026-05-17T23:57:45.869730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbacdfa3eceb432b0c6f73d59e80a5f66d94bfcb167258a825e76166f28c8e57

Aliases

arxiv: 1812.08931 · arxiv_version: 1812.08931v1 · doi: 10.48550/arxiv.1812.08931 · pith_short_12: XOWN7I7M5NBS · pith_short_16: XOWN7I7M5NBSWDDP · pith_short_8: XOWN7I7M

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/XOWN7I7M5NBSWDDPOPKZ5AFF6Z \
  | 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: bbacdfa3eceb432b0c6f73d59e80a5f66d94bfcb167258a825e76166f28c8e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e0d50f772ccefc4eefcd61d31c4d8af8cb7b8847d44bd638747c527e40ce5c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-21T03:50:15Z",
    "title_canon_sha256": "120641bfdb8d6b9881441510eb434969d2e9245627d31d0cbcbcd0ad9c0dbe3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08931",
    "kind": "arxiv",
    "version": 1
  }
}