Pith Number

pith:ADRL4XW4

pith:2013:ADRL4XW4FJRV75S6GIWRETLMQX

not attested not anchored not stored refs pending

Low-Contact-Resistance Graphene Devices with Nickel-Etched-Graphene Contacts

Hao Gong, John T. L. Thong, Wei Sun Leong

arxiv:1311.1944 v2 · 2013-11-08 · 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{ADRL4XW4FJRV75S6GIWRETLMQX}

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	2026-05-18T03:04:36.724258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00e2be5edc2a635ff65e322d124d6c85fe5d4c6ec2a5b66a04ee6c7a568bce99

Aliases

arxiv: 1311.1944 · arxiv_version: 1311.1944v2 · doi: 10.48550/arxiv.1311.1944 · pith_short_12: ADRL4XW4FJRV · pith_short_16: ADRL4XW4FJRV75S6 · pith_short_8: ADRL4XW4

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/ADRL4XW4FJRV75S6GIWRETLMQX \
  | 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: 00e2be5edc2a635ff65e322d124d6c85fe5d4c6ec2a5b66a04ee6c7a568bce99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fc97254ead5165667a1e98e14842df89f7429a426bf9c91bdc163d16f0d88b4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-11-08T11:55:04Z",
    "title_canon_sha256": "a82a7c76830f1b2ae81e2b25831069d6414c0ea0044d3e384f74d0affc583a09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1944",
    "kind": "arxiv",
    "version": 2
  }
}