Pith Number

pith:QUBFFOYQ

pith:2024:QUBFFOYQH3GQXWZH7SSBNMLKZL

not attested not anchored not stored refs pending

Universal symmetry-protected persistent spin textures in nonmagnetic solids

Berkay Kilic, Bertjan van Dijk, Evgenii Barts, Jagoda Slawinska, Paolo Barone, Sergio Alvarruiz

arxiv:2409.13632 v1 · 2024-09-20 · cond-mat.mtrl-sci · 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{QUBFFOYQH3GQXWZH7SSBNMLKZL}

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	2026-07-05T12:10:53.444145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

850252bb103ecd0bdb27fca416b16acaf3250abd30f287e6539cc5e08d05a8a7

Aliases

arxiv: 2409.13632 · arxiv_version: 2409.13632v1 · doi: 10.48550/arxiv.2409.13632 · pith_short_12: QUBFFOYQH3GQ · pith_short_16: QUBFFOYQH3GQXWZH · pith_short_8: QUBFFOYQ

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/QUBFFOYQH3GQXWZH7SSBNMLKZL \
  | 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: 850252bb103ecd0bdb27fca416b16acaf3250abd30f287e6539cc5e08d05a8a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f27c02480a95e18042546adb31d81204b6cde6b0638100c05f436ad04a6d33f4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-09-20T16:42:29Z",
    "title_canon_sha256": "3d3d2e36d4b3670e345ca93c259cbf3891b10c1448ced8f53e84360ed7bcc9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13632",
    "kind": "arxiv",
    "version": 1
  }
}