Pith Number

pith:7NB2FJV3

pith:2010:7NB2FJV37HS4GK5F3YUZT5QXE6

not attested not anchored not stored refs pending

Barrier-Free Tunneling in a Carbon Heterojunction Transistor

Sayeef Salahuddin, Youngki Yoon

arxiv:1011.3787 v1 · 2010-11-16 · 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{7NB2FJV37HS4GK5F3YUZT5QXE6}

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	2026-05-18T02:04:45.059874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb43a2a6bbf9e5c32ba5de2999f617279f1616704ddaa702d593d3829e31e95e

Aliases

arxiv: 1011.3787 · arxiv_version: 1011.3787v1 · doi: 10.48550/arxiv.1011.3787 · pith_short_12: 7NB2FJV37HS4 · pith_short_16: 7NB2FJV37HS4GK5F · pith_short_8: 7NB2FJV3

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/7NB2FJV37HS4GK5F3YUZT5QXE6 \
  | 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: fb43a2a6bbf9e5c32ba5de2999f617279f1616704ddaa702d593d3829e31e95e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1d992b6459a770d783bdbfcacd1a85cd54ea3c12ba1dfc8a921c73a530ec00b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-16T19:01:12Z",
    "title_canon_sha256": "c083e89e39e1651b956ff1846b8a0b738b18e55d858e7adaba1b6a5fad728acd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3787",
    "kind": "arxiv",
    "version": 1
  }
}