Pith Number

pith:O2SCIR43

pith:2023:O2SCIR43VDWN7VIJ7MMHZJFSY6

not attested not anchored not stored refs pending

Fast Fabrication of WS2/Bi2Se3 Heterostructures for High Performance Photodetection

Fan Li, Huanfeng Zhu, Jialin Li, Junsheng Zheng, Linjun Li, Pan Wang, Yuanbiao Tong

arxiv:2307.13852 v1 · 2023-07-25 · cond-mat.mes-hall · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2SCIR43VDWN7VIJ7MMHZJFSY6}

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	2026-07-05T06:34:54.136151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76a424479ba8ecdfd509fb187ca4b2c7bfc360b6137f019557011a67cd845d8b

Aliases

arxiv: 2307.13852 · arxiv_version: 2307.13852v1 · doi: 10.48550/arxiv.2307.13852 · pith_short_12: O2SCIR43VDWN · pith_short_16: O2SCIR43VDWN7VIJ · pith_short_8: O2SCIR43

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/O2SCIR43VDWN7VIJ7MMHZJFSY6 \
  | 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: 76a424479ba8ecdfd509fb187ca4b2c7bfc360b6137f019557011a67cd845d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2fcc40ed612ea7095a86ed8575eacc626ab4f8dd03567817bbedd37b846d6f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-07-25T22:56:30Z",
    "title_canon_sha256": "6f629342b8434e2ba0f93d0bb9159d5bcbc1897f6d650a7ffafb67258c774dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13852",
    "kind": "arxiv",
    "version": 1
  }
}