Pith Number

pith:HJ3NGUNV

pith:2013:HJ3NGUNV6WHKHHVSVANVQAOSOO

not attested not anchored not stored refs pending

Improved performance of graphene transistors by strain engineering

Huy Viet Nguyen, Philippe Dollfus, Viet Hung Nguyen

arxiv:1312.6142 v1 · 2013-12-20 · 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{HJ3NGUNV6WHKHHVSVANVQAOSOO}

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	2026-05-18T02:55:03.748048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a76d351b5f58ea39eb2a81b5801d273926a221e5f1939d5413f20f6e2f14aee

Aliases

arxiv: 1312.6142 · arxiv_version: 1312.6142v1 · doi: 10.48550/arxiv.1312.6142 · pith_short_12: HJ3NGUNV6WHK · pith_short_16: HJ3NGUNV6WHKHHVS · pith_short_8: HJ3NGUNV

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/HJ3NGUNV6WHKHHVSVANVQAOSOO \
  | 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: 3a76d351b5f58ea39eb2a81b5801d273926a221e5f1939d5413f20f6e2f14aee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bf742c75aae22823a5ebd9abc757d8db790450bc1a5d8326acaf2300a325133",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-20T21:23:31Z",
    "title_canon_sha256": "a6806b517cab90b9f2eff68dde0f932fccde4195ad8094df4fc88ec37396edc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6142",
    "kind": "arxiv",
    "version": 1
  }
}