Pith Number

pith:5V54T2KT

pith:2020:5V54T2KTG6GYCIRWTBLSIXYSMX

not attested not anchored not stored refs pending

Bandgap Control in Two-Dimensional Semiconductors via Coherent Doping of Plasmonic Hot Electrons

Boyang Ding, Justin M. Hodgkiss, Kai Chen, Min Qiu, Richard J. Blaikie, Ronnie R. Tamming, Yanfeng Zhang, Yu-hui Chen, Zhepeng Zhang

arxiv:2003.03694 v1 · 2020-03-08 · physics.optics · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V54T2KTG6GYCIRWTBLSIXYSMX}

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	2026-07-05T03:02:37.591885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7bc9e953378d8122369857245f1265d652bfdd7ca2a6b60502682d808113ce

Aliases

arxiv: 2003.03694 · arxiv_version: 2003.03694v1 · doi: 10.48550/arxiv.2003.03694 · pith_short_12: 5V54T2KTG6GY · pith_short_16: 5V54T2KTG6GYCIRW · pith_short_8: 5V54T2KT

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/5V54T2KTG6GYCIRWTBLSIXYSMX \
  | 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: ed7bc9e953378d8122369857245f1265d652bfdd7ca2a6b60502682d808113ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75208f62c14b5a71aff75acbf484a3ee96c6ccd883a41ffab9584221b5809fd9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-03-08T01:10:11Z",
    "title_canon_sha256": "1d859ba9f995d73afae4829ba17126be046ccbaf9fe1a9329089a0c6e0bca4c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03694",
    "kind": "arxiv",
    "version": 1
  }
}