Pith Number

pith:ORDONCL5

pith:2021:ORDONCL5VJVLLE4QNX7EPWLFAX

not attested not anchored not stored refs pending

Dirac lines and loop at the Fermi level in the Time-Reversal Symmetry Breaking Superconductor LaNiGa$_2$

Antonio Rossi, Dai Aoki, Daniel S. Shulman, Inna M. Vishik, Jackson R. Badger, James C. Fettinger, Kasey P. Devlin, Kelly Neubauer, Matthew C. Staab, Peter Klavins, Shuntaro Sumita, Susan M. Kauzlarich, Valentin Taufour, Warren E. Pickett, Yundi Quan

arxiv:2109.06983 v1 · 2021-09-14 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORDONCL5VJVLLE4QNX7EPWLFAX}

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	2026-07-05T04:15:28.006481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7446e6897daa6ab593906dfe47d96505f4be63fb291dd6dc5746a3e67d7c3af4

Aliases

arxiv: 2109.06983 · arxiv_version: 2109.06983v1 · doi: 10.48550/arxiv.2109.06983 · pith_short_12: ORDONCL5VJVL · pith_short_16: ORDONCL5VJVLLE4Q · pith_short_8: ORDONCL5

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/ORDONCL5VJVLLE4QNX7EPWLFAX \
  | 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: 7446e6897daa6ab593906dfe47d96505f4be63fb291dd6dc5746a3e67d7c3af4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78730bc164272c1da363557af861bf6751674b55ef555c96fb351c22bf6b7b38",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-09-14T22:00:22Z",
    "title_canon_sha256": "45382890303f524819cb2cb21a804b961f0d100e26a9e2e53f8299a9976a42eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06983",
    "kind": "arxiv",
    "version": 1
  }
}