Pith Number

pith:LZKEXCFY

pith:2025:LZKEXCFY43HMPQZ2YHVQMTA74H

not attested not anchored not stored refs pending

2D Layered Heterojunctions for Photoelectrocatalysis

Matteo Crisci, Mengjiao Wang, Michal Langer, Roberto Altieri, Silvio Osella, Teresa Gatti

arxiv:2502.12705 v1 · 2025-02-18 · 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{LZKEXCFY43HMPQZ2YHVQMTA74H}

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	2026-07-05T10:16:22.912616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e544b88b8e6cec7c33ac1eb064c1fe1c33bf6dc2b43c7efe6c242014c608901

Aliases

arxiv: 2502.12705 · arxiv_version: 2502.12705v1 · doi: 10.48550/arxiv.2502.12705 · pith_short_12: LZKEXCFY43HM · pith_short_16: LZKEXCFY43HMPQZ2 · pith_short_8: LZKEXCFY

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/LZKEXCFY43HMPQZ2YHVQMTA74H \
  | 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: 5e544b88b8e6cec7c33ac1eb064c1fe1c33bf6dc2b43c7efe6c242014c608901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8161a5383bf0a7188382dfa673f62319a34a62014ddf0fc5e8bda1e9e21ee8c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-18T10:13:13Z",
    "title_canon_sha256": "8b6d57084f3f603ff559b8302dd4f2aed61dd9cbb82d9e0d9caed7afde830457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12705",
    "kind": "arxiv",
    "version": 1
  }
}