Pith Number

pith:MXUV67EK

pith:2022:MXUV67EKMZLA5PYH7RHEDIB3CZ

not attested not anchored not stored refs pending

Field-angle dependence reveals odd-parity superconductivity in CeRh$_2$As$_2$

C. Geibel, D.C. Cavanagh, D.F. Agterberg, E. Hassinger, I. Sheikin, J. F. Landaeta, M. Brando, P. Khanenko, P.M.R. Brydon, S. Khim, S. Mishra

arxiv:2204.07975 v1 · 2022-04-17 · 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{MXUV67EKMZLA5PYH7RHEDIB3CZ}

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	2026-07-05T04:37:05.601181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e95f7c8a66560ebf07fc4e41a03b167c2a7f72ca23a5ad1fa6088951f0d0f7

Aliases

arxiv: 2204.07975 · arxiv_version: 2204.07975v1 · doi: 10.48550/arxiv.2204.07975 · pith_short_12: MXUV67EKMZLA · pith_short_16: MXUV67EKMZLA5PYH · pith_short_8: MXUV67EK

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/MXUV67EKMZLA5PYH7RHEDIB3CZ \
  | 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: 65e95f7c8a66560ebf07fc4e41a03b167c2a7f72ca23a5ad1fa6088951f0d0f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394ee37a7c2dc5a3172e1479d5afbc3edf94a1ba2456e18d0d6fd4920d90ffdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2022-04-17T10:48:48Z",
    "title_canon_sha256": "11d3cd044795d8fe095a876a2aba1b5aefa7566f41fb55aa72c14682eead78d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07975",
    "kind": "arxiv",
    "version": 1
  }
}