Pith Number

pith:D7VAIJQ7

pith:2018:D7VAIJQ76L5JQHEMY5ZVCQLQ4Y

not attested not anchored not stored refs pending

Comments on the Fractal Energy Spectrum of Honeycomb Lattice with Defects

Kazuki Ikeda, Yoshiyuki Matsuki

arxiv:1805.05894 v1 · 2018-05-15 · 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{D7VAIJQ76L5JQHEMY5ZVCQLQ4Y}

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	2026-05-18T00:15:53.351442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fea04261ff2fa981c8cc773514170e6325d96a05b88f66554e654e9b2640f97

Aliases

arxiv: 1805.05894 · arxiv_version: 1805.05894v1 · doi: 10.48550/arxiv.1805.05894 · pith_short_12: D7VAIJQ76L5J · pith_short_16: D7VAIJQ76L5JQHEM · pith_short_8: D7VAIJQ7

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/D7VAIJQ76L5JQHEMY5ZVCQLQ4Y \
  | 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: 1fea04261ff2fa981c8cc773514170e6325d96a05b88f66554e654e9b2640f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c257e614b26bbe209255b4f32ebf5216b00a1a7b5b0c6628d650ff2ffe6ed58f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-15T16:33:50Z",
    "title_canon_sha256": "91ed5dfe6ece64e0e34cb3d5e208acc2c75d76381ad6751bdd2475cced9fbfe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05894",
    "kind": "arxiv",
    "version": 1
  }
}