Pith Number

pith:OFGLWSLU

pith:2025:OFGLWSLUKCS7RKFU5GHTYZ6UGC

not attested not anchored not stored refs pending

Remote spin control in Haldane spin chains

A. Ferr\'on, J. Fern\'andez-Rossier, Y. del Castillo

arxiv:2508.21544 v1 · 2025-08-29 · 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{OFGLWSLUKCS7RKFU5GHTYZ6UGC}

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	2026-07-05T12:01:36.434121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

714cbb497450a5f8a8b4e98f3c67d43085ae175aff3f07553f14bc148255fd7d

Aliases

arxiv: 2508.21544 · arxiv_version: 2508.21544v1 · doi: 10.48550/arxiv.2508.21544 · pith_short_12: OFGLWSLUKCS7 · pith_short_16: OFGLWSLUKCS7RKFU · pith_short_8: OFGLWSLU

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/OFGLWSLUKCS7RKFU5GHTYZ6UGC \
  | 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: 714cbb497450a5f8a8b4e98f3c67d43085ae175aff3f07553f14bc148255fd7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa02cb52dcc8fc3ef5dde539b450ba938b810f1a7f3522d92c8cd1b77feaa23f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-08-29T11:56:22Z",
    "title_canon_sha256": "e17a0a1a4b72079b584a87041c8a1c4b0154b662cdd27f9490e214c860d0738e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21544",
    "kind": "arxiv",
    "version": 1
  }
}