Pith Number

pith:OQRM22UR

pith:2017:OQRM22URHUQCYWF7CIME6G4EBS

not attested not anchored not stored refs pending

Local photo-excitation of shift current in noncentrosymmetric systems

Hiroaki Ishizuka, Naoto Nagaosa

arxiv:1702.01972 v1 · 2017-02-07 · 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{OQRM22URHUQCYWF7CIME6G4EBS}

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	2026-05-18T00:48:59.359654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7422cd6a913d202c58bf12184f1b840caaffd420a843d816ec56f473ae2557ad

Aliases

arxiv: 1702.01972 · arxiv_version: 1702.01972v1 · doi: 10.48550/arxiv.1702.01972 · pith_short_12: OQRM22URHUQC · pith_short_16: OQRM22URHUQCYWF7 · pith_short_8: OQRM22UR

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/OQRM22URHUQCYWF7CIME6G4EBS \
  | 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: 7422cd6a913d202c58bf12184f1b840caaffd420a843d816ec56f473ae2557ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "287ea7df4e362174c578d9591eb04aad5d5a6cbdca7855c48bbb09d6c69f4338",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-07T11:53:53Z",
    "title_canon_sha256": "5564d0c8e34c9748d5ecafb8f3906fa6992c83b1ad684f86538d4feb5a8f77b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01972",
    "kind": "arxiv",
    "version": 1
  }
}