Pith Number

pith:2A5WVTUC

pith:2019:2A5WVTUCSESN2SZBKSJDWE7B3X

not attested not anchored not stored refs pending

The Electronic Thickness of Graphene

Annika Kurzmann, Hiske Overweg, Kenji Wantanabe, Klaus Ensslin, Klaus Richter, Marcin Kurpas, Marius Eich, Ming-Hao Liu, Peter Rickhaus, Riccardo Pisoni, Takashi Tamaguchi, Thomas Ihn, Yongjin Lee

arxiv:1907.00582 v1 · 2019-07-01 · 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{2A5WVTUCSESN2SZBKSJDWE7B3X}

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	2026-07-05T02:18:03.405901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d03b6ace829124dd4b2154923b13e1ddfc9455dcc2b9c8a0ed0269fc1d729091

Aliases

arxiv: 1907.00582 · arxiv_version: 1907.00582v1 · doi: 10.48550/arxiv.1907.00582 · pith_short_12: 2A5WVTUCSESN · pith_short_16: 2A5WVTUCSESN2SZB · pith_short_8: 2A5WVTUC

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/2A5WVTUCSESN2SZBKSJDWE7B3X \
  | 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: d03b6ace829124dd4b2154923b13e1ddfc9455dcc2b9c8a0ed0269fc1d729091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b759139427c668a0bc607ee7b9942a78cbc06d45b272951b2030109da4cff2df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-01T07:39:40Z",
    "title_canon_sha256": "a5cb17d1cb38a396c5ff7303ee2e5afa3313ef036825861b9f62c2a4a5fb5789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00582",
    "kind": "arxiv",
    "version": 1
  }
}