Pith Number

pith:IV6YOXNL

pith:2019:IV6YOXNLDQ774NI3HVNXPEVITT

not attested not anchored not stored refs pending

H2S assisted contact engineering: a universal approach to enhance hole conduction in all TMD Field-Effect Transistors and achieve ambipolar CVD MoS2 Transistors

Ansh, Jeevesh Kumar, Mayank Shrivastava, Ravi K Mishra, Srinivasan Raghavan

arxiv:1901.02148 v1 · 2019-01-08 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IV6YOXNLDQ774NI3HVNXPEVITT}

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	2026-05-17T23:56:43.908648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457d875dab1c3ffe351b3d5b7792a89cc68866e41b8861370e9fe43de0ff65f2

Aliases

arxiv: 1901.02148 · arxiv_version: 1901.02148v1 · doi: 10.48550/arxiv.1901.02148 · pith_short_12: IV6YOXNLDQ77 · pith_short_16: IV6YOXNLDQ774NI3 · pith_short_8: IV6YOXNL

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/IV6YOXNLDQ774NI3HVNXPEVITT \
  | 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: 457d875dab1c3ffe351b3d5b7792a89cc68866e41b8861370e9fe43de0ff65f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19943e7693e978bb77d54b47c5a7c826a0554c5915aae0628d25499770896710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-08T04:11:54Z",
    "title_canon_sha256": "f20290eff8935f811148104065c0a00da8a4246d7ad62ac4f217fb94bb5332b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02148",
    "kind": "arxiv",
    "version": 1
  }
}