Pith Number

pith:LYDOBNFZ

pith:2017:LYDOBNFZPPXK6EU6A3DSG7BVUC

not attested not anchored not stored refs pending

Electronic properties of curved few-layers graphene: a geometrical approach

A. Perali, M. Cariglia, R. Giamb\`o

arxiv:1801.04194 v2 · 2017-12-25 · cond-mat.mes-hall · cond-mat.mtrl-sci · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LYDOBNFZPPXK6EU6A3DSG7BVUC}

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	2026-05-18T00:18:31.069688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e06e0b4b97beeaf129e06c7237c35a0b7dad6c7407cec60db9490ca2ae2bfc2

Aliases

arxiv: 1801.04194 · arxiv_version: 1801.04194v2 · doi: 10.48550/arxiv.1801.04194 · pith_short_12: LYDOBNFZPPXK · pith_short_16: LYDOBNFZPPXK6EU6 · pith_short_8: LYDOBNFZ

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/LYDOBNFZPPXK6EU6A3DSG7BVUC \
  | 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: 5e06e0b4b97beeaf129e06c7237c35a0b7dad6c7407cec60db9490ca2ae2bfc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26452359a5665533112fc1c9f9cf2d06fd31a1da3af3e494ba66865a60a9f64",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-12-25T22:15:47Z",
    "title_canon_sha256": "7430e44504e6df9988edf8c65fdc258f447425c9544b3a3a65544bb2d6786da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04194",
    "kind": "arxiv",
    "version": 2
  }
}