Pith Number

pith:D44DECTV

pith:2015:D44DECTVFCPTQ75EHDAOUZX2JH

not attested not anchored not stored refs pending

Optical Tuning of Exciton and Trion Emissions in Monolayer Phosphorene

Fan Wang, Jiajie Pei, Jiong Yang, Renjing Xu, Shuang Zhang, Ye Win Myint, Yuerui Lu, Zhu Wang, Zongfu Yu

arxiv:1504.06386 v2 · 2015-04-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D44DECTVFCPTQ75EHDAOUZX2JH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:17:32.893502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f38320a75289f387fa438c0ea66fa49ede969797bbf7463706d12229e3becd3

Aliases

arxiv: 1504.06386 · arxiv_version: 1504.06386v2 · doi: 10.48550/arxiv.1504.06386 · pith_short_12: D44DECTVFCPT · pith_short_16: D44DECTVFCPTQ75E · pith_short_8: D44DECTV

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/D44DECTVFCPTQ75EHDAOUZX2JH \
  | 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: 1f38320a75289f387fa438c0ea66fa49ede969797bbf7463706d12229e3becd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa48f301d9697c6c6d46e8be85723198685767397d4f9618737e25451e39855e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-24T04:11:06Z",
    "title_canon_sha256": "4c38fd09a498c530787de5d19e050e5068f55d5b5ccc45d8bbde6a14b09d7bc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06386",
    "kind": "arxiv",
    "version": 2
  }
}