Pith Number

pith:KO2BNU2H

pith:2021:KO2BNU2HHUK4K33MISTR72MXD4

not attested not anchored not stored refs pending

Behavior of gapped and ungapped Dirac cones in an antiferromagnetic topological metal, SmBi

Anup Pradhan Sakhya, Arindam Pramanik, A. Thamizhavel, Bahadur Singh, Eike F. Schwier, Kalobaran Maiti, Kenya Shimada, Rahul Verma, Rajib Mondal, Ram Prakash Pandeya, Sawani Datta, Shiv Kumar, Souvik Sasmal

arxiv:2109.12305 v2 · 2021-09-25 · 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{KO2BNU2HHUK4K33MISTR72MXD4}

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	2026-07-05T04:51:20.396981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b416d3473d15c56f6c44a71fe9971f1062f65d605b41fcf637435f22dd27ca

Aliases

arxiv: 2109.12305 · arxiv_version: 2109.12305v2 · doi: 10.48550/arxiv.2109.12305 · pith_short_12: KO2BNU2HHUK4 · pith_short_16: KO2BNU2HHUK4K33M · pith_short_8: KO2BNU2H

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/KO2BNU2HHUK4K33MISTR72MXD4 \
  | 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: 53b416d3473d15c56f6c44a71fe9971f1062f65d605b41fcf637435f22dd27ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff87d4f63d9ba6a5e3947a55922c6f7adacda9a8e710585cb2e969419a14f1d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-09-25T07:53:09Z",
    "title_canon_sha256": "a52885f4a92c749d2176932f3971bb6a4131b30bd0efadffa29bb0d2a561413e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12305",
    "kind": "arxiv",
    "version": 2
  }
}