Pith Number

pith:YPEW7PWE

pith:2020:YPEW7PWEABSS6DHM2Z7CAXUXOJ

not attested not anchored not stored refs pending

Bulk Photovoltaic Effect Driven by Collective Excitations in a Correlated Insulator

Andrew J. Millis, Denis Gole\v{z}, Tatsuya Kaneko, Yuta Murakami, Zhiyuan Sun

arxiv:2012.09786 v2 · 2020-12-17 · cond-mat.str-el · 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{YPEW7PWEABSS6DHM2Z7CAXUXOJ}

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	2026-07-05T03:15:30.154859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c96fbec400652f0cecd67e205e9772614ed2ca9e670ef737781aa76752fb02

Aliases

arxiv: 2012.09786 · arxiv_version: 2012.09786v2 · doi: 10.48550/arxiv.2012.09786 · pith_short_12: YPEW7PWEABSS · pith_short_16: YPEW7PWEABSS6DHM · pith_short_8: YPEW7PWE

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/YPEW7PWEABSS6DHM2Z7CAXUXOJ \
  | 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: c3c96fbec400652f0cecd67e205e9772614ed2ca9e670ef737781aa76752fb02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9493ec12629b7fb9afa66b4e11cb14037db0dc131a63f29e8f9f6d77d370d08e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-12-17T17:51:31Z",
    "title_canon_sha256": "d1bc32b7ef58e62f126203c55d7b10715299128bbf744863aa7d0afb3c93c5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09786",
    "kind": "arxiv",
    "version": 2
  }
}