Pith Number

pith:QOWKGFLE

pith:2020:QOWKGFLE3XHC5QXQXE4M4APMYE

not attested not anchored not stored refs pending

MoS$_2$ and Janus (MoSSe) Based 2D van der Waals heterostructures: Emerging Direct Z-scheme Photocatalysts

Arunima Singh, Manjari Jain, Saswata Bhattacharya

arxiv:2010.13819 v2 · 2020-10-26 · 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{QOWKGFLE3XHC5QXQXE4M4APMYE}

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	2026-07-05T02:46:10.693305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83aca31564ddce2ec2f0b938ce01ecc11a6a9d2e66a336228907e9f2cda3c739

Aliases

arxiv: 2010.13819 · arxiv_version: 2010.13819v2 · doi: 10.48550/arxiv.2010.13819 · pith_short_12: QOWKGFLE3XHC · pith_short_16: QOWKGFLE3XHC5QXQ · pith_short_8: QOWKGFLE

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/QOWKGFLE3XHC5QXQXE4M4APMYE \
  | 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: 83aca31564ddce2ec2f0b938ce01ecc11a6a9d2e66a336228907e9f2cda3c739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8217ce83757a943319c14241df8df433dfabd3bd39981c97d54d74a2f1416d41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-10-26T18:10:43Z",
    "title_canon_sha256": "da875c37200e6875919db6dda842ccb9a6969508ac4983d87a6cf39283d77a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13819",
    "kind": "arxiv",
    "version": 2
  }
}