Pith Number

pith:XBTHRKF5

pith:2018:XBTHRKF5B64JCPBK6CWUWB2XBI

not attested not anchored not stored refs pending

Diamagnetic Sm$^{3+}$ in the topological Kondo insulator SmB$_6$

C. Broholm, J. C. Leiner, J. W. Freeland, M. van Veenendaal, S. M. Koohpayeh, T. M. McQueen, W. Adam Phelan, W. T. Fuhrman

arxiv:1804.06853 v1 · 2018-04-18 · 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{XBTHRKF5B64JCPBK6CWUWB2XBI}

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	2026-05-17T23:56:20.840331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b86678a8bd0fb8913c2af0ad4b07570a25affab6262465a7e96dbfe5841bbf07

Aliases

arxiv: 1804.06853 · arxiv_version: 1804.06853v1 · doi: 10.48550/arxiv.1804.06853 · pith_short_12: XBTHRKF5B64J · pith_short_16: XBTHRKF5B64JCPBK · pith_short_8: XBTHRKF5

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/XBTHRKF5B64JCPBK6CWUWB2XBI \
  | 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: b86678a8bd0fb8913c2af0ad4b07570a25affab6262465a7e96dbfe5841bbf07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa01fa894a73a26accfef66768e09d79948e2720be7759304f492414c7a002d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-18T18:00:03Z",
    "title_canon_sha256": "df81aad8cc77574e57a7d7c88139ac2ff3e752b85abd5bb9f6a326d8538cf44c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06853",
    "kind": "arxiv",
    "version": 1
  }
}