Pith Number

pith:NA5CIO5U

pith:2009:NA5CIO5UGU5YTEZPXMWZFYBR53

not attested not anchored not stored refs pending

Electrical Transport in High Quality Graphene pnp Junctions

Chun Ning Lau, Gang Liu, Jairo Velasco Jr., Wenzhong Bao

arxiv:0907.3366 v1 · 2009-07-20 · 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{NA5CIO5UGU5YTEZPXMWZFYBR53}

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	2026-05-18T04:15:48.212812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683a243bb4353b89932fbb2d92e031eef278a97ba181d448f0356e259f5e283c

Aliases

arxiv: 0907.3366 · arxiv_version: 0907.3366v1 · doi: 10.48550/arxiv.0907.3366 · pith_short_12: NA5CIO5UGU5Y · pith_short_16: NA5CIO5UGU5YTEZP · pith_short_8: NA5CIO5U

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/NA5CIO5UGU5YTEZPXMWZFYBR53 \
  | 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: 683a243bb4353b89932fbb2d92e031eef278a97ba181d448f0356e259f5e283c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d68a515c6560d48053f889e5466e96f4921a045e82b99a149604ab546dc4d47a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-07-20T10:19:09Z",
    "title_canon_sha256": "c29c48c9668d58dace306a71d2b30a88c2771df29a749336ef6cf19afa227941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3366",
    "kind": "arxiv",
    "version": 1
  }
}