Pith Number

pith:TUU2YPYZ

pith:2020:TUU2YPYZ5POAGOABOA3J3N7CZT

not attested not anchored not stored refs pending

Quantum computation of silicon electronic band structure

Frank T. Cerasoli, Jagoda S{\l}awi\'nska, Kyle Sherbert, Marco Buongiorno Nardelli

arxiv:2006.03807 v1 · 2020-06-06 · quant-ph · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUU2YPYZ5POAGOABOA3J3N7CZT}

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	2026-07-05T05:29:23.410514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d29ac3f19ebdc03380170369db7e2ccd41c484a19b741ea9764375f47492eeb

Aliases

arxiv: 2006.03807 · arxiv_version: 2006.03807v1 · doi: 10.48550/arxiv.2006.03807 · pith_short_12: TUU2YPYZ5POA · pith_short_16: TUU2YPYZ5POAGOAB · pith_short_8: TUU2YPYZ

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/TUU2YPYZ5POAGOABOA3J3N7CZT \
  | 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: 9d29ac3f19ebdc03380170369db7e2ccd41c484a19b741ea9764375f47492eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fdd51a37788090bd0020daf0067b010fbe4319b3a89973770dd1b585f64fdb1",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-06T07:45:06Z",
    "title_canon_sha256": "ed517501198787942f9f0e7bdb5557b9ea76a0d87ec915726106d0c04ab48147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03807",
    "kind": "arxiv",
    "version": 1
  }
}