Pith Number

pith:MG75NNWY

pith:2019:MG75NNWYFOPWD5KBIVPSGIGZ5S

not attested not anchored not stored refs pending

RKKY coupling in Weyl semimetal thin films

Arijit Kundu, Debasmita Giri, H.A. Fertig, Sonu Verma

arxiv:1908.04554 v1 · 2019-08-13 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG75NNWYFOPWD5KBIVPSGIGZ5S}

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	2026-07-05T00:45:08.467542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bfd6b6d82b9f61f541455f2320d9ec988e626915fb77f9a7b95013c7f0e4f3

Aliases

arxiv: 1908.04554 · arxiv_version: 1908.04554v1 · doi: 10.48550/arxiv.1908.04554 · pith_short_12: MG75NNWYFOPW · pith_short_16: MG75NNWYFOPWD5KB · pith_short_8: MG75NNWY

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/MG75NNWYFOPWD5KBIVPSGIGZ5S \
  | 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: 61bfd6b6d82b9f61f541455f2320d9ec988e626915fb77f9a7b95013c7f0e4f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0b45607d44d2e12d2bd83fab3275b8fee21700cd86c3d8ae679fdf8c5acc5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-13T09:11:01Z",
    "title_canon_sha256": "6ace598915c155de34407fa53fff076640292e0eb03b09b109d7cf0a5ac1e9d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04554",
    "kind": "arxiv",
    "version": 1
  }
}