Pith Number

pith:4NVA7VFI

pith:2026:4NVA7VFI5BXCAWQPTH4JGKMZ7R

not attested not anchored not stored refs pending

Spin transport in a normal meta-altermagnetic superconducting nanowire junction

Qing-Feng Sun, Xing-Jian Yi, Yi-Xin Dai, Yue Mao

arxiv:2606.20279 v1 · 2026-06-18 · 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{4NVA7VFI5BXCAWQPTH4JGKMZ7R}

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	2026-06-19T16:13:07.606103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36a0fd4a8e86e205a0f99f8932999fc67c81eed192320e9eb76b0bfd22f84cd

Aliases

arxiv: 2606.20279 · arxiv_version: 2606.20279v1 · doi: 10.48550/arxiv.2606.20279 · pith_short_12: 4NVA7VFI5BXC · pith_short_16: 4NVA7VFI5BXCAWQP · pith_short_8: 4NVA7VFI

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/4NVA7VFI5BXCAWQPTH4JGKMZ7R \
  | 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: e36a0fd4a8e86e205a0f99f8932999fc67c81eed192320e9eb76b0bfd22f84cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b35a453993aa02e2278b9a6dfeb8af8b1b042fba5758d9bb8d780e79bc0032b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-06-18T14:21:41Z",
    "title_canon_sha256": "fd38d885c05b644f187e98ccf131f0d09b6a7897edf82ffd2ab7e166562cf2eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20279",
    "kind": "arxiv",
    "version": 1
  }
}