Pith Number

pith:ORY6H6RE

pith:2015:ORY6H6REK4FS55X3Y7SRORYBI4

not attested not anchored not stored refs pending

Monolayer Excitonic Laser

Hanyu Zhu, Xiang Zhang, Xianhui Chen, Xiufang Lu, Yuan Wang, Yu Ye, Zi Jing Wong

arxiv:1503.06141 v1 · 2015-03-18 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORY6H6REK4FS55X3Y7SRORYBI4}

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	2026-05-18T02:20:48.511010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7471e3fa24570b2ef6fbc7e5174701471e61b411623466173ea560f62b671434

Aliases

arxiv: 1503.06141 · arxiv_version: 1503.06141v1 · doi: 10.48550/arxiv.1503.06141 · pith_short_12: ORY6H6REK4FS · pith_short_16: ORY6H6REK4FS55X3 · pith_short_8: ORY6H6RE

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/ORY6H6REK4FS55X3Y7SRORYBI4 \
  | 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: 7471e3fa24570b2ef6fbc7e5174701471e61b411623466173ea560f62b671434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82c5efd2053c07b77f5c6b055edaef1af5a3cf0f076bf33e5053841ffb36158",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-03-18T05:57:51Z",
    "title_canon_sha256": "a20664bc12f4264f998d1a053ea83eb5f552b1e8b47911762a9fbec09a015518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06141",
    "kind": "arxiv",
    "version": 1
  }
}