Pith Number

pith:HQMRF7ZF

pith:2009:HQMRF7ZFRF5P4MDU7KWH5ZMAEY

not attested not anchored not stored refs pending

Stability of spintronic devices based on quantum ring networks

F. M. Peeters, Orsolya Kalman, Peter Foldi

arxiv:0906.5540 v1 · 2009-06-30 · 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{HQMRF7ZFRF5P4MDU7KWH5ZMAEY}

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	2026-05-18T02:13:11.728444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c1912ff25897afe3074faac7ee580260ad227cfda522c7de47da1312a1f5bd4

Aliases

arxiv: 0906.5540 · arxiv_version: 0906.5540v1 · doi: 10.48550/arxiv.0906.5540 · pith_short_12: HQMRF7ZFRF5P · pith_short_16: HQMRF7ZFRF5P4MDU · pith_short_8: HQMRF7ZF

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/HQMRF7ZFRF5P4MDU7KWH5ZMAEY \
  | 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: 3c1912ff25897afe3074faac7ee580260ad227cfda522c7de47da1312a1f5bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a82c13a501f537a590d3acc52b3cbe7da448f92d3cd3b8aa0f8c7c466f9cd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-06-30T14:33:05Z",
    "title_canon_sha256": "dd5a8105c4654e8a269df584b2215a016f93485d4d76a01fd8cf8da7a46e4e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5540",
    "kind": "arxiv",
    "version": 1
  }
}