Pith Number

pith:VQMCPU3F

pith:2025:VQMCPU3FUKVXBAEWB2VSS4AUYH

not attested not anchored not stored refs pending

Spin-Locked Helical Currents and Charge-Neutral Spin-Channel Pumping in Altermagnetic Nanotubes

Linyang Li, Mingwen Zhao, Xin Chen, Zhen Han

arxiv:2510.19700 v3 · 2025-10-22 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQMCPU3FUKVXBAEWB2VSS4AUYH}

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	2026-08-04T01:51:51.495534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac1827d365a2ab7080960eab297014c1dc4a270ee4b4b883bc84f4fb0f172a4d

Aliases

arxiv: 2510.19700 · arxiv_version: 2510.19700v3 · doi: 10.48550/arxiv.2510.19700 · pith_short_12: VQMCPU3FUKVX · pith_short_16: VQMCPU3FUKVXBAEW · pith_short_8: VQMCPU3F

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/VQMCPU3FUKVXBAEWB2VSS4AUYH \
  | 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: ac1827d365a2ab7080960eab297014c1dc4a270ee4b4b883bc84f4fb0f172a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0378e4e76264cdce1906755751d8e5b80169982eb13b486585ccfe396c8f4830",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-10-22T15:50:44Z",
    "title_canon_sha256": "d634ce1526c8b08149ebcc85a9091b7ce87d508484c79d9e2bd472df614dc07a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.19700",
    "kind": "arxiv",
    "version": 3
  }
}