Pith Number

pith:77AUPQYI

pith:2016:77AUPQYIDM6MZLKVWCU7UEMMK5

not attested not anchored not stored refs pending

Optical Evidence of Itinerant-Localized Crossover of $4f$ Electrons in Cerium Compounds

Haruyoshi Aoki, Osamu Sakai, Shin-ichi Kimura, Yong Seung Kwon, Yuji Matsumoto

arxiv:1605.04981 v2 · 2016-05-16 · 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{77AUPQYIDM6MZLKVWCU7UEMMK5}

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	2026-05-18T01:01:51.752423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc147c3081b3cccad55b0a9fa118c574a04b51a7a4c3eebe564fe079b010882

Aliases

arxiv: 1605.04981 · arxiv_version: 1605.04981v2 · doi: 10.48550/arxiv.1605.04981 · pith_short_12: 77AUPQYIDM6M · pith_short_16: 77AUPQYIDM6MZLKV · pith_short_8: 77AUPQYI

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/77AUPQYIDM6MZLKVWCU7UEMMK5 \
  | 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: ffc147c3081b3cccad55b0a9fa118c574a04b51a7a4c3eebe564fe079b010882

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e3547622e9daa1da1a51e8b7214313730a592248dc1b1bec6930b5384360b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-05-16T23:15:18Z",
    "title_canon_sha256": "2cf2416c99ec4ea1990e300e79e1940afe6a74265f876eb5615f0f874855ccda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04981",
    "kind": "arxiv",
    "version": 2
  }
}