Pith Number

pith:6HERT5JD

pith:2022:6HERT5JDHS2TRDIP5JHFIJ2FJH

not attested not anchored not stored refs pending

Photovoltaic effect by soft phonon excitation

Guang-Yu Guo, Masao Nakamura, Masashi Kawasaki, Naoki Ogawa, Naoto Nagaosa, Takahiro Morimoto, Yoshihiro Okamura, Yoshinori Tokura, Yoshio Kaneko, Youtarou Takahashi

arxiv:2201.00133 v1 · 2022-01-01 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HERT5JDHS2TRDIP5JHFIJ2FJH}

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	2026-07-05T04:37:30.788395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c919f5233cb5388d0fea4e54274549e1abae412ccac2e75b30832e620b3bc8

Aliases

arxiv: 2201.00133 · arxiv_version: 2201.00133v1 · doi: 10.48550/arxiv.2201.00133 · pith_short_12: 6HERT5JDHS2T · pith_short_16: 6HERT5JDHS2TRDIP · pith_short_8: 6HERT5JD

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/6HERT5JDHS2TRDIP5JHFIJ2FJH \
  | 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: f1c919f5233cb5388d0fea4e54274549e1abae412ccac2e75b30832e620b3bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695e6906ae6454f3981ef52c1d0495bb8c037f89dba64884176ecfa7ea37c23f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-01-01T06:56:50Z",
    "title_canon_sha256": "b5e74b7dba1f3abbd5f7350e9ec1fe32d5406e179f1f03e005086f3688a381b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00133",
    "kind": "arxiv",
    "version": 1
  }
}