Pith Number

pith:NPGIRQI7

pith:2021:NPGIRQI7FNGBQISTOTNJRRIJNX

not attested not anchored not stored refs pending

Doping-induced topological transition and enhancement of thermopower in the Dirac-semimetal system Cd$_{3-x}$Zn$_x$As$_2$

D. Hashizume, J. Fujioka, M. Kriener, Y. Taguchi, Y. Tokura, Y. Yamasaki

arxiv:2103.08111 v1 · 2021-03-15 · 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{NPGIRQI7FNGBQISTOTNJRRIJNX}

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	2026-07-05T03:14:11.807935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bcc88c11f2b4c18225374da98c5096dfc0926274e09b658570d8c7ed9fca28b

Aliases

arxiv: 2103.08111 · arxiv_version: 2103.08111v1 · doi: 10.48550/arxiv.2103.08111 · pith_short_12: NPGIRQI7FNGB · pith_short_16: NPGIRQI7FNGBQIST · pith_short_8: NPGIRQI7

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/NPGIRQI7FNGBQISTOTNJRRIJNX \
  | 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: 6bcc88c11f2b4c18225374da98c5096dfc0926274e09b658570d8c7ed9fca28b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c9d76a27f273d07765272790f9684191065eaef80ed435431dacbee6094327",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-03-15T03:12:34Z",
    "title_canon_sha256": "3380f507b5c69151a43ccde22b7231a2cf95733dcfc38d14b9aade5b9947fef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08111",
    "kind": "arxiv",
    "version": 1
  }
}