Pith Number

pith:SE37DSRD

pith:2015:SE37DSRDRZTH6YRRG7JDXA33VC

not attested not anchored not stored refs pending

Broadband black phosphorus optical modulator in visible to mid-infrared spectral range

Bingchao Yang, Haohai Yu, Huaijin Zhang, JiYang Wang, Ruinong Yang, Rui Zhang, Yuxia Zhang, Zhongyuan Liu

arxiv:1505.05992 v1 · 2015-05-22 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SE37DSRDRZTH6YRRG7JDXA33VC}

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	2026-05-18T02:03:49.447606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9137f1ca238e667f623137d23b837ba8b96db2e9d5278ee178ec6a955221d49e

Aliases

arxiv: 1505.05992 · arxiv_version: 1505.05992v1 · doi: 10.48550/arxiv.1505.05992 · pith_short_12: SE37DSRDRZTH · pith_short_16: SE37DSRDRZTH6YRR · pith_short_8: SE37DSRD

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/SE37DSRDRZTH6YRRG7JDXA33VC \
  | 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: 9137f1ca238e667f623137d23b837ba8b96db2e9d5278ee178ec6a955221d49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba85a67bc9ae2086133cb962513ebdcd24e3358936b88589d7fed34eaf597a5f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-22T08:55:56Z",
    "title_canon_sha256": "f4fad27afed3d0d5cabbdc1cf3aa15b2ec8dc500fecfc9108ebb20fcf19e4f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05992",
    "kind": "arxiv",
    "version": 1
  }
}