Pith Number

pith:MIT33XZC

pith:2018:MIT33XZCP4I56LP63MVQI25T4K

not attested not anchored not stored refs pending

Solution-processed hybrid graphene flake/2H-MoS2 quantum dot heterostructures for efficient electrochemical hydrogen evolution

Antonio Esau Del Rio Castillo, Beatriz Martin-Garcia, Francesco Bonaccorso, Iwan Moreels, Leyla Najafi, Mirko Prato, Reinier Oropesa-Nunez, Sebastiano Bellani

arxiv:1805.01550 v1 · 2018-05-03 · 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{MIT33XZCP4I56LP63MVQI25T4K}

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	2026-05-18T00:16:47.496478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6227bddf227f11df2dfedb2b046bb3e29c1787ef2a75d4c20967eb50eea796a0

Aliases

arxiv: 1805.01550 · arxiv_version: 1805.01550v1 · doi: 10.48550/arxiv.1805.01550 · pith_short_12: MIT33XZCP4I5 · pith_short_16: MIT33XZCP4I56LP6 · pith_short_8: MIT33XZC

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/MIT33XZCP4I56LP63MVQI25T4K \
  | 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: 6227bddf227f11df2dfedb2b046bb3e29c1787ef2a75d4c20967eb50eea796a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fc743f89afb68db8e829d80a98104c0e2b439aa10bf96145d14b6f6214aa9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-03T21:40:44Z",
    "title_canon_sha256": "9052ca0057d9d79419d92346f7e27f4f3156de3bfebaa9fcd5a369e77e623ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01550",
    "kind": "arxiv",
    "version": 1
  }
}