Pith Number

pith:VZ7L3SGG

pith:2013:VZ7L3SGGAROH66FSDQUZCBDAOV

not attested not anchored not stored refs pending

Electron Spin Relaxation in Graphene Nanoribbon Quantum Dots

Guido Burkard, Matthias Droth

arxiv:1303.2027 v2 · 2013-03-08 · 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{VZ7L3SGGAROH66FSDQUZCBDAOV}

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	2026-05-18T03:20:58.360919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7ebdc8c6045c7f78b21c299104607563474f337beb23319650fb54e389c84c

Aliases

arxiv: 1303.2027 · arxiv_version: 1303.2027v2 · doi: 10.48550/arxiv.1303.2027 · pith_short_12: VZ7L3SGGAROH · pith_short_16: VZ7L3SGGAROH66FS · pith_short_8: VZ7L3SGG

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/VZ7L3SGGAROH66FSDQUZCBDAOV \
  | 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: ae7ebdc8c6045c7f78b21c299104607563474f337beb23319650fb54e389c84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1fdacc818afc2ec213adf6c3286f7a2d8e4ef5b5392a52ba41c225123fa65b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-03-08T15:38:23Z",
    "title_canon_sha256": "d79a3eaa48b1138590fde1baa4b6893ff2fa539874ffbf52d7ac90fc6b02965a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2027",
    "kind": "arxiv",
    "version": 2
  }
}