Pith Number

pith:VQHLNFGA

pith:2026:VQHLNFGARWDUOJRPEUAQMSJY4N

not attested not anchored not stored refs pending

Surface Functionalization Enables Two-Dimensional Altermagnetism and Giant Tunnel Magnetoresistance

Baisheng Sa, Bowen Hao, Huali Yang, Runwei Li, Tong Zhou, Xuan Zhou, Xunkai Duan, Yali Xie, Zhou Cui, Ziye Zhu

arxiv:2607.03908 v1 · 2026-07-04 · 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{VQHLNFGARWDUOJRPEUAQMSJY4N}

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	2026-07-07T02:18:14.053787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0eb694c08d8747262f2501064938e34bb70ad88a50ba66e4bbb4118fa10e04

Aliases

arxiv: 2607.03908 · arxiv_version: 2607.03908v1 · doi: 10.48550/arxiv.2607.03908 · pith_short_12: VQHLNFGARWDU · pith_short_16: VQHLNFGARWDUOJRP · pith_short_8: VQHLNFGA

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/VQHLNFGARWDUOJRPEUAQMSJY4N \
  | 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: ac0eb694c08d8747262f2501064938e34bb70ad88a50ba66e4bbb4118fa10e04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0e157036eaec66126cc2ab6093bd8bdcdbc4208512df7acf40a78801068ff2f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-04T15:09:54Z",
    "title_canon_sha256": "55e997ee6e15901c9d7079fa07987690ca6cd59b7592dbc02d4c4e0c30b86cd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03908",
    "kind": "arxiv",
    "version": 1
  }
}