Pith Number

pith:KA7ZDYDY

pith:2013:KA7ZDYDY4L3DTW5KASTBRJMTNW

not attested not anchored not stored refs pending

Optical conductivity spectra of the rattling phonons and charge carriers in type-VIII clathrate Ba$_8$Ga$_{16}$Sn$_{30}$

H. Matsumoto, K. Iwamoto, K. Suekuni, M. A. Avila, N. Toyota, S. Kajitani, T. Mori, T. Takabatake, Y. Saiga

arxiv:1309.4524 v1 · 2013-09-18 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA7ZDYDY4L3DTW5KASTBRJMTNW}

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	2026-05-18T03:12:59.151452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

503f91e078e2f639dbaa04a618a5936da33ca4c933c99940c3a14fdb8da41b75

Aliases

arxiv: 1309.4524 · arxiv_version: 1309.4524v1 · doi: 10.48550/arxiv.1309.4524 · pith_short_12: KA7ZDYDY4L3D · pith_short_16: KA7ZDYDY4L3DTW5K · pith_short_8: KA7ZDYDY

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/KA7ZDYDY4L3DTW5KASTBRJMTNW \
  | 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: 503f91e078e2f639dbaa04a618a5936da33ca4c933c99940c3a14fdb8da41b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877d8c63dd33a39580ff15ec7f8ec8268b1f2a3db39ff6c51457a551aaf392a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-18T02:25:08Z",
    "title_canon_sha256": "8edd5b67467a1a02c4ae840e7a245203fab2b21ebf82b18064baeaf5e7c2f0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4524",
    "kind": "arxiv",
    "version": 1
  }
}