Pith Number

pith:4XTKTKUK

pith:2020:4XTKTKUKUAXU3WEFRNPXSTIJST

not attested not anchored not stored refs pending

Synergistically creating sulfur vacancies in semimetal-supported amorphous MoS2 for efficient hydrogen evolution

Baiqi Shao, Baomin Zhang, Chenguang Fu, Claudia Felser, Enke Liu, Gudrun Auffermann, Guowei Li, Jiancun Rao, Jiquan Wu, Johannes Gooth, Kai Liu, Mats Fahlman, Nitesh Kumar, Sz-Chian Liou, Xianjie Liu, Xijin Xu, Yan Sun

arxiv:2003.11436 v1 · 2020-03-25 · 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{4XTKTKUKUAXU3WEFRNPXSTIJST}

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	2026-07-05T00:50:34.278258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e6a9aa8aa02f4dd8858b5f794d0994e9a75477b7dc86db659b3e6b579c94bd

Aliases

arxiv: 2003.11436 · arxiv_version: 2003.11436v1 · doi: 10.48550/arxiv.2003.11436 · pith_short_12: 4XTKTKUKUAXU · pith_short_16: 4XTKTKUKUAXU3WEF · pith_short_8: 4XTKTKUK

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/4XTKTKUKUAXU3WEFRNPXSTIJST \
  | 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: e5e6a9aa8aa02f4dd8858b5f794d0994e9a75477b7dc86db659b3e6b579c94bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f226787bea5ebd04d91cd1a128dd4d7dd805b4d08c0a1f81a3a01747f7bfa25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-03-25T15:00:26Z",
    "title_canon_sha256": "437a1c9cddacc24f31042c518f394fa77bd0f0231e7bf8818d073b1521aece8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11436",
    "kind": "arxiv",
    "version": 1
  }
}