Pith Number

pith:DBDTQ6UO

pith:2014:DBDTQ6UOEU4VST46ISOLGFPM2J

not attested not anchored not stored refs pending

Waveguide-integrated black phosphorus photodetector with high responsivity and low dark current

Che Chen, Mo Li, Nathan Youngblood, Steven J. Koester

arxiv:1409.6412 v2 · 2014-09-23 · physics.optics · 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{DBDTQ6UOEU4VST46ISOLGFPM2J}

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	2026-05-18T02:19:42.560754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1847387a8e2539594f9e449cb315ecd272f475816e89c4d85eff17148ae305a1

Aliases

arxiv: 1409.6412 · arxiv_version: 1409.6412v2 · doi: 10.48550/arxiv.1409.6412 · pith_short_12: DBDTQ6UOEU4V · pith_short_16: DBDTQ6UOEU4VST46 · pith_short_8: DBDTQ6UO

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/DBDTQ6UOEU4VST46ISOLGFPM2J \
  | 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: 1847387a8e2539594f9e449cb315ecd272f475816e89c4d85eff17148ae305a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80bd66f00e1385986be5450ac0430db81cf003b57c4b9c614e895767598dcc03",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-23T04:51:20Z",
    "title_canon_sha256": "64f1ca5e9571a771fbd3c33f986ae02b2a9fb9301af63417fddfdcb4d8dc43d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6412",
    "kind": "arxiv",
    "version": 2
  }
}