Pith Number

pith:TAI7TAZF

pith:2019:TAI7TAZFGXE435JPXI55452DBH

not attested not anchored not stored refs pending

High-performance monolayer MoS2 field-effect transistor with large-scale nitrogen-doped graphene electrodes for Ohmic contact

Dongjea Seo, Dong Yun Lee, Gwan-Hyoung Lee, Heon-Jin Choi, James Hone, Jea Jung Lee, Junyoung Kwon, Kenji Watanabe, Keun Soo Kim, Takashi Taniguchi, Young Duck Kim

arxiv:1907.07883 v1 · 2019-07-18 · 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{TAI7TAZFGXE435JPXI55452DBH}

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	2026-05-17T23:39:42.699418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9811f9832535c9cdf52fba3bde774309d6c70dd6425b78c34f251f4a88f15361

Aliases

arxiv: 1907.07883 · arxiv_version: 1907.07883v1 · doi: 10.48550/arxiv.1907.07883 · pith_short_12: TAI7TAZFGXE4 · pith_short_16: TAI7TAZFGXE435JP · pith_short_8: TAI7TAZF

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/TAI7TAZFGXE435JPXI55452DBH \
  | 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: 9811f9832535c9cdf52fba3bde774309d6c70dd6425b78c34f251f4a88f15361

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "603de02532b78fa8358d0cfc4b0044c5e2fdf4e4b49954cd6087ca9a692bc9a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-18T05:45:02Z",
    "title_canon_sha256": "604e969dfd28399c00f41a91320ba8c90e4e2e532f47a1ae36e0fff61b57f151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07883",
    "kind": "arxiv",
    "version": 1
  }
}