Pith Number

pith:2OEA6MM7

pith:2013:2OEA6MM7GUMH45LIPHXV6AFLAV

not attested not anchored not stored refs pending

Full-band electronic structure calculation of semiconductor nanostructures: a reduced-order approach

Enrico Bellotti, Francesco Bertazzi, Giovanni Ghione, Michele Goano, Xiangyu Zhou

arxiv:1304.1019 v1 · 2013-04-03 · cond-mat.mes-hall · 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{2OEA6MM7GUMH45LIPHXV6AFLAV}

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	2026-05-18T03:29:05.530277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3880f319f35187e756879ef5f00ab0570635dd322e7b2000c55715dc664f2f3

Aliases

arxiv: 1304.1019 · arxiv_version: 1304.1019v1 · doi: 10.48550/arxiv.1304.1019 · pith_short_12: 2OEA6MM7GUMH · pith_short_16: 2OEA6MM7GUMH45LI · pith_short_8: 2OEA6MM7

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/2OEA6MM7GUMH45LIPHXV6AFLAV \
  | 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: d3880f319f35187e756879ef5f00ab0570635dd322e7b2000c55715dc664f2f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee72788e75745eb2aa2a7209d1de30521ff62dcf680f2b5952a3e3e4a911e17",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-03T17:21:08Z",
    "title_canon_sha256": "ecfef8a21a468d13ad15a7433e3302eb6351954aca81f56e7f8e7b5e7f2c3c5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1019",
    "kind": "arxiv",
    "version": 1
  }
}