Pith Number

pith:4COZVTNM

pith:2017:4COZVTNMGOFOAWBOSHN66NOMKJ

not attested not anchored not stored refs pending

Ultrafast, highly-sensitive infrared photodetectors based on two-dimensional oxyselenide crystals

Cheng Chen, Congwei Tan, Fengrui Yao, Hailin Peng, Hao Hong, Hongtao Yuan, Jianbo Yin, Jinxiong Wu, Kaihui Liu, Yujing Liu, Yulin Chen, Zhenjun Tan, Zhongfan Liu

arxiv:1712.05942 v1 · 2017-12-16 · 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{4COZVTNMGOFOAWBOSHN66NOMKJ}

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	2026-05-18T00:06:40.957728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e09d9acdac338ae0582e91dbef35cc52717d2a0341d30898059cf0463dba3e6b

Aliases

arxiv: 1712.05942 · arxiv_version: 1712.05942v1 · doi: 10.48550/arxiv.1712.05942 · pith_short_12: 4COZVTNMGOFO · pith_short_16: 4COZVTNMGOFOAWBO · pith_short_8: 4COZVTNM

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/4COZVTNMGOFOAWBOSHN66NOMKJ \
  | 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: e09d9acdac338ae0582e91dbef35cc52717d2a0341d30898059cf0463dba3e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "014095e8f5343ba4bdb474bfd9af7df8c79b7e031b0d999e091ca3bd706ee8b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-16T11:58:34Z",
    "title_canon_sha256": "abfc03ee0afb0d2127087bdbdede013b672f2f76f29b512ee17ec89b9d69d3b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05942",
    "kind": "arxiv",
    "version": 1
  }
}