Pith Number

pith:WWPZCDDP

pith:2021:WWPZCDDPARC7BGVRNXXFY7OTZF

not attested not anchored not stored refs pending

Spin relaxation in a single-electron graphene quantum dot

C. Stampfer, C. Volk, E. Icking, K. Hecker, K. Watanabe, L. Banszerus, S. M\"oller, T. Taniguchi

arxiv:2110.13051 v3 · 2021-10-25 · 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{WWPZCDDPARC7BGVRNXXFY7OTZF}

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	2026-07-05T04:35:09.565737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b59f910c6f0445f09ab16dee5c7dd3c94aeee30d9f876c7bde3296574ba1f65b

Aliases

arxiv: 2110.13051 · arxiv_version: 2110.13051v3 · doi: 10.48550/arxiv.2110.13051 · pith_short_12: WWPZCDDPARC7 · pith_short_16: WWPZCDDPARC7BGVR · pith_short_8: WWPZCDDP

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/WWPZCDDPARC7BGVRNXXFY7OTZF \
  | 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: b59f910c6f0445f09ab16dee5c7dd3c94aeee30d9f876c7bde3296574ba1f65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f2dcf60d6e21a96c1ed23872bfe18dfff594e5209091a89d7606312faf7037",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-25T15:44:17Z",
    "title_canon_sha256": "08ca6d036a985ab8ece573b58a58d59e88d079a4fc9f768fc2af86b7e5d902bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13051",
    "kind": "arxiv",
    "version": 3
  }
}