Pith Number

pith:GULNVRAE

pith:2018:GULNVRAEFI4MUWQKVDAJCO5ZUU

not attested not anchored not stored refs pending

Graphene-Based Hole Selective Layers for High-Efficiency, Solution-Processed, Large-Area, Flexible, Hydrogen-Evolving Organic Photocathodes

Alebrto Ansaldo, Antonio Esau Del Rio Castillo, Beatriz Mart\'in-Garc\'ia, Francesco Bonaccorso, Iwan Moreels, Leyla Najafi, Mirko Prato, Sebastiano Bellani

arxiv:1805.01346 v1 · 2018-05-03 · physics.app-ph · 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{GULNVRAEFI4MUWQKVDAJCO5ZUU}

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	2026-05-18T00:16:51.650202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3516dac4042a38ca5a0aa8c0913bb9a504dfc92fa6ddf193f0aacc444f98303c

Aliases

arxiv: 1805.01346 · arxiv_version: 1805.01346v1 · doi: 10.48550/arxiv.1805.01346 · pith_short_12: GULNVRAEFI4M · pith_short_16: GULNVRAEFI4MUWQK · pith_short_8: GULNVRAE

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/GULNVRAEFI4MUWQKVDAJCO5ZUU \
  | 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: 3516dac4042a38ca5a0aa8c0913bb9a504dfc92fa6ddf193f0aacc444f98303c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2da3b2aad4f53e4512f34b71ce8aeb0ab1934518e2dde78fc4df9f196be99d5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-05-03T14:59:21Z",
    "title_canon_sha256": "ded9e283c4bb0ecdbb925e3c30f554f6fb266201c22e600d3ea8b842f89bd034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01346",
    "kind": "arxiv",
    "version": 1
  }
}