Pith Number

pith:TA7FEFPN

pith:2026:TA7FEFPNTHKKLMYXDW6KK2HI44

not attested not anchored not stored refs pending

Spin-polarized supercurrents and Josephson diode effect in altermagnets

Danilo Nikoli\'c, Janus F. Niebuhr, Matthias Eschrig

arxiv:2608.11906 v1 · 2026-08-12 · cond-mat.supr-con · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA7FEFPNTHKKLMYXDW6KK2HI44}

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	2026-08-13T01:28:53.148653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983e5215ed99d4a5b3171dbca568e8e72cea5c8ca6557e6ffacddfd485e26c62

Aliases

arxiv: 2608.11906 · arxiv_version: 2608.11906v1 · doi: 10.48550/arxiv.2608.11906 · pith_short_12: TA7FEFPNTHKK · pith_short_16: TA7FEFPNTHKKLMYX · pith_short_8: TA7FEFPN

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/TA7FEFPNTHKKLMYXDW6KK2HI44 \
  | 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: 983e5215ed99d4a5b3171dbca568e8e72cea5c8ca6557e6ffacddfd485e26c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81efc69bc820348aeb14575bdb5c483dc49aca15307caa210bae4d65b7c099ea",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-12T10:33:33Z",
    "title_canon_sha256": "73d6c9dccd3d5fd337d2811c0b4b4ea15f4b0ca9860a8fd7f3dbb42c0c9a676f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11906",
    "kind": "arxiv",
    "version": 1
  }
}