Pith Number

pith:VJJCIIPH

pith:2015:VJJCIIPHBOU4C2JQZY3VRFCP3C

not attested not anchored not stored refs pending

The transfer matrix approach to circular graphene quantum dots

H. Chau Nguyen, Nhung T. T. Nguyen, V. Lien Nguyen

arxiv:1511.00535 v2 · 2015-11-02 · 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{VJJCIIPHBOU4C2JQZY3VRFCP3C}

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	2026-05-18T01:14:02.664574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa522421e70ba9c16930ce3758944fd89277a34749d1cf7b9eab37cb77d66f12

Aliases

arxiv: 1511.00535 · arxiv_version: 1511.00535v2 · doi: 10.48550/arxiv.1511.00535 · pith_short_12: VJJCIIPHBOU4 · pith_short_16: VJJCIIPHBOU4C2JQ · pith_short_8: VJJCIIPH

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/VJJCIIPHBOU4C2JQZY3VRFCP3C \
  | 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: aa522421e70ba9c16930ce3758944fd89277a34749d1cf7b9eab37cb77d66f12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9bdbea31eb7b59a012b630ea97a162d3a677fda674d2de0e915039907797e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-11-02T15:00:04Z",
    "title_canon_sha256": "1192cc829d9d64e15cc3dd31ee9e83a9f2f9cc82e82909c7f216938527dadbe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00535",
    "kind": "arxiv",
    "version": 2
  }
}