Pith Number

pith:QG27TNJ4

pith:2017:QG27TNJ4VMOCV4AVVLG6KES5UO

not attested not anchored not stored refs pending

Non-uniform carrier density in Cd$_3$As$_2$ evidenced by optical spectroscopy

Ana Akrap, A. Nateprov, C. C. Homes, E. Arushanov, E. Martino, I. Crassee, J. Novak, K. E. Arpino, M. Hakl, M. Orlita, O. Caha, P. Tueckmantel, Q. D. Gibson, R. J. Cava, S. M. Koohpayeh, T. M. McQueen

arxiv:1712.03147 v2 · 2017-12-08 · 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{QG27TNJ4VMOCV4AVVLG6KES5UO}

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	2026-05-18T00:20:05.220030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81b5f9b53cab1c2af015aacde5125da3b3842b78b2399664eceef6b33308766d

Aliases

arxiv: 1712.03147 · arxiv_version: 1712.03147v2 · doi: 10.48550/arxiv.1712.03147 · pith_short_12: QG27TNJ4VMOC · pith_short_16: QG27TNJ4VMOCV4AV · pith_short_8: QG27TNJ4

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/QG27TNJ4VMOCV4AVVLG6KES5UO \
  | 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: 81b5f9b53cab1c2af015aacde5125da3b3842b78b2399664eceef6b33308766d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3b38b02a805db372f012f59c27c167b2841b65735c861be24c40597fab8c24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-08T16:07:40Z",
    "title_canon_sha256": "3476a5444e57f1842a881739012a378d54ab32848943e76afd61fcf3dbe1908c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03147",
    "kind": "arxiv",
    "version": 2
  }
}