Pith Number

pith:RX4MKWGK

pith:2019:RX4MKWGKLL2YJSDWIV7OSEYAFC

not attested not anchored not stored refs pending

Novel two-dimensional photocatalyst SnN3 for overall water splitting with enhanced visible-light absorption

Shengyao Wu, Xu Gao, Yanqing Shen, Yanyan Ma, Zhongxiang Zhou

arxiv:1907.00535 v1 · 2019-07-01 · 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{RX4MKWGKLL2YJSDWIV7OSEYAFC}

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	2026-05-17T23:41:51.293605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8df8c558ca5af584c876457ee913002897499203979dd8ad9ca3ae229232bce2

Aliases

arxiv: 1907.00535 · arxiv_version: 1907.00535v1 · doi: 10.48550/arxiv.1907.00535 · pith_short_12: RX4MKWGKLL2Y · pith_short_16: RX4MKWGKLL2YJSDW · pith_short_8: RX4MKWGK

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/RX4MKWGKLL2YJSDWIV7OSEYAFC \
  | 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: 8df8c558ca5af584c876457ee913002897499203979dd8ad9ca3ae229232bce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b968ccc394eff80d12d5ed65b45ca41d74efc350b4a77f8092b6d953ccab6e6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-01T04:16:08Z",
    "title_canon_sha256": "3be9256660b26d201a3ef8b3943a48e7c8145418fc1305f1874cf026b60d2909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00535",
    "kind": "arxiv",
    "version": 1
  }
}