Pith Number

pith:PD6VA6FE

pith:2012:PD6VA6FEXBNQEEPQF67IJ5TKH5

not attested not anchored not stored refs pending

Anisotropic optical conductivity of the putative Kondo insulator CeRu$_4$Sn$_6$

A. M. Strydom, A. Prokofiev, F. Steglich, H. Winkler, J. Sichelschmidt, K. Held, M. Dressel, M. Scheffler, P. Wissgott, S. Kimura, S. Paschen, T. Iizuka, T. Weig, V. Guritanu

arxiv:1209.2942 v1 · 2012-09-13 · 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{PD6VA6FEXBNQEEPQF67IJ5TKH5}

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	2026-05-18T01:54:29.428364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78fd5078a4b85b0211f02fbe84f66a3f512cdf4512d801c12e27438e79af1903

Aliases

arxiv: 1209.2942 · arxiv_version: 1209.2942v1 · doi: 10.48550/arxiv.1209.2942 · pith_short_12: PD6VA6FEXBNQ · pith_short_16: PD6VA6FEXBNQEEPQ · pith_short_8: PD6VA6FE

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/PD6VA6FEXBNQEEPQF67IJ5TKH5 \
  | 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: 78fd5078a4b85b0211f02fbe84f66a3f512cdf4512d801c12e27438e79af1903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3455b93db30cfce5a1db647329e9c5639ea0bc4fa3f95826ebf0c50ebee7dcbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-09-13T16:04:46Z",
    "title_canon_sha256": "fa58a70c776245352fba9236686c6147a80361fc1ba304c41318950b5c5dcde2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2942",
    "kind": "arxiv",
    "version": 1
  }
}