Pith Number

pith:U2JHWMNF

pith:2026:U2JHWMNF4CSUMITYUTWFHLXWOV

not attested not anchored not stored refs pending

Ridge-Spin-Layer Coupling and Emergent Ridgetronics in 2D Altermagnets

Chaoxi Cui, Mu Tian, Run-Wu Zhang, Yugui Yao, Zhi-Ming Yu

arxiv:2607.15009 v1 · 2026-07-16 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2JHWMNF4CSUMITYUTWFHLXWOV}

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	2026-07-17T01:22:03.651138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6927b31a5e0a5462278a4ec53aef67579e83d1d82bbd706d5340010d5fcf996

Aliases

arxiv: 2607.15009 · arxiv_version: 2607.15009v1 · doi: 10.48550/arxiv.2607.15009 · pith_short_12: U2JHWMNF4CSU · pith_short_16: U2JHWMNF4CSUMITY · pith_short_8: U2JHWMNF

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/U2JHWMNF4CSUMITYUTWFHLXWOV \
  | 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: a6927b31a5e0a5462278a4ec53aef67579e83d1d82bbd706d5340010d5fcf996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d301236a943d5f97a12e6198dfcf79679be77ccbf20b034053eff1e85d9cf8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-16T13:56:15Z",
    "title_canon_sha256": "fbd0112ae111cc2a3b8aace76e5b2ae52d6980135cd9ea8ded252adbfcf18d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15009",
    "kind": "arxiv",
    "version": 1
  }
}