Pith Number

pith:DLQHJE7P

pith:2011:DLQHJE7PEKURD7T6MBCUGBI6RL

not attested not anchored not stored refs pending

Field-effect tunneling transistor based on vertical graphene heterostructures

A. K. Geim, B. D. Belle, F. Schedin, J. Leist, K. S. Novoselov, L. A. Ponomarenko, L. Britnell, L. Eaves, M. I. Katsnelson, N. M. R. Peres, R. Jalil, R. V. Gorbachev, S. V. Morozov

arxiv:1112.4999 v1 · 2011-12-21 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLQHJE7PEKURD7T6MBCUGBI6RL}

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	2026-05-18T04:00:49.085783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae07493ef22a911fe7e604543051e8af46fdceeab0e123f744ca641862cb1de

Aliases

arxiv: 1112.4999 · arxiv_version: 1112.4999v1 · doi: 10.48550/arxiv.1112.4999 · pith_short_12: DLQHJE7PEKUR · pith_short_16: DLQHJE7PEKURD7T6 · pith_short_8: DLQHJE7P

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/DLQHJE7PEKURD7T6MBCUGBI6RL \
  | 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: 1ae07493ef22a911fe7e604543051e8af46fdceeab0e123f744ca641862cb1de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0433d3dddbd418f6e671caa7e0a953f53e8e5aef3dbc4d60a93571e18cb6d5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-12-21T11:57:48Z",
    "title_canon_sha256": "93fa457efaca49c3b7913c8c4b392feb94d1f099495430aaa21ece053b788561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4999",
    "kind": "arxiv",
    "version": 1
  }
}