Pith Number

pith:FN2NM4JU

pith:2018:FN2NM4JUSYMEZKBDTYKIYWDZJ2

not attested not anchored not stored refs pending

Klein tunnelling and Hartman effect in graphene junctions with proximity exchange field

J\k{e}drzej Tepper, J\'ozef Barna\'s

arxiv:1812.01421 v1 · 2018-12-04 · 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{FN2NM4JUSYMEZKBDTYKIYWDZJ2}

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	2026-05-17T23:47:27.275363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b74d6713496184ca8239e148c58794e8e7803c20111a4edda056af42a5bfd9c

Aliases

arxiv: 1812.01421 · arxiv_version: 1812.01421v1 · doi: 10.48550/arxiv.1812.01421 · pith_short_12: FN2NM4JUSYME · pith_short_16: FN2NM4JUSYMEZKBD · pith_short_8: FN2NM4JU

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/FN2NM4JUSYMEZKBDTYKIYWDZJ2 \
  | 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: 2b74d6713496184ca8239e148c58794e8e7803c20111a4edda056af42a5bfd9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324501c244c50ed96bed5c83dcdd9370b22b1410f5f9bac529f93b83c84fd0df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-04T14:02:47Z",
    "title_canon_sha256": "cb6a4d21406c7502c15ec5b4a56fd8fadf0966e6f4d04c31d0a0a0f2f6f20efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01421",
    "kind": "arxiv",
    "version": 1
  }
}