Pith Number

pith:HBVVN2MD

pith:2025:HBVVN2MDO64JANQKCVMXUZ44OU

not attested not anchored not stored refs pending

Relaxation dynamics of a quantum spin coupled to a topological edge state

Christoph Karrasch, Dante Marvin Kennes, Qiyu Liu, Roman Rausch

arxiv:2502.12715 v2 · 2025-02-18 · 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{HBVVN2MDO64JANQKCVMXUZ44OU}

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	2026-07-05T11:29:55.403663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

386b56e98377b890360a15597a679c752af545f7036d6fb80c9465ccea0c09fa

Aliases

arxiv: 2502.12715 · arxiv_version: 2502.12715v2 · doi: 10.48550/arxiv.2502.12715 · pith_short_12: HBVVN2MDO64J · pith_short_16: HBVVN2MDO64JANQK · pith_short_8: HBVVN2MD

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/HBVVN2MDO64JANQKCVMXUZ44OU \
  | 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: 386b56e98377b890360a15597a679c752af545f7036d6fb80c9465ccea0c09fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c0682280107a5dcfd1655a4e964a29e0e3ddea20c811d92df3e331a1df9631e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-02-18T10:26:58Z",
    "title_canon_sha256": "ab8bed804c5069585bf69ca3523c8b154a50582b75672cfa85660ab71727d1c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12715",
    "kind": "arxiv",
    "version": 2
  }
}