Pith Number

pith:VWHHJFUA

pith:2019:VWHHJFUALO5O6RBGW6L5TFY3FK

not attested not anchored not stored refs pending

High quality electrostatically defined hall bars in monolayer graphene

Cory R. Dean, James Hone, Kenji Watanabe, Rebeca Ribeiro-Palau, Shaowen Chen, Takashi Taniguchi, Yihang Zeng

arxiv:1901.01277 v2 · 2019-01-04 · 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{VWHHJFUALO5O6RBGW6L5TFY3FK}

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	2026-05-17T23:50:56.231070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8e7496805bbaef4426b797d9971b2a9238916fffe7f31b610f9ca9284a2e6a

Aliases

arxiv: 1901.01277 · arxiv_version: 1901.01277v2 · doi: 10.48550/arxiv.1901.01277 · pith_short_12: VWHHJFUALO5O · pith_short_16: VWHHJFUALO5O6RBG · pith_short_8: VWHHJFUA

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/VWHHJFUALO5O6RBGW6L5TFY3FK \
  | 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: ad8e7496805bbaef4426b797d9971b2a9238916fffe7f31b610f9ca9284a2e6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90243df3d7d97875fcbd1c8a0c26a70a1b26e19c05e2b0589b71d025afca3137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-04T19:06:43Z",
    "title_canon_sha256": "e8f499741ad5cea656700bb237ea7b7dccf4f867d58c792196c212fcad9c8291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01277",
    "kind": "arxiv",
    "version": 2
  }
}