Pith Number

pith:U7TGDQAT

pith:2019:U7TGDQAT7BHDVKB4HE2CHKVXKI

not attested not anchored not stored refs pending

Electrically controlled emission from triplet charged excitons in atomically thin heterostructures

Andr\'es Mier Valdivia, Andrew Y. Joe, Andrey Sushko, Dmitry Smirnov, Dominik S. Wild, Giovanni Scuri, Hongkun Park, Jiho Sung, Kateryna Pistunova, Kenji Watanabe, Kristiaan De Greve, Luis A. Jauregui, Mikhail D. Lukin, Philip Kim, Ryan J. Gelly, Takashi Taniguchi, You Zhou, Zhengguang Lu

arxiv:1912.07678 v1 · 2019-12-16 · 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{U7TGDQAT7BHDVKB4HE2CHKVXKI}

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	2026-07-05T00:26:25.158895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e661c013f84e3aa83c393423aab75205a81a2c6825b255df912ff150d6eb9b

Aliases

arxiv: 1912.07678 · arxiv_version: 1912.07678v1 · doi: 10.48550/arxiv.1912.07678 · pith_short_12: U7TGDQAT7BHD · pith_short_16: U7TGDQAT7BHDVKB4 · pith_short_8: U7TGDQAT

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/U7TGDQAT7BHDVKB4HE2CHKVXKI \
  | 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: a7e661c013f84e3aa83c393423aab75205a81a2c6825b255df912ff150d6eb9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e944d24018ea60a9d929715980b5bf97e1526f986f53d4c812d0da99717cd8f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-16T20:12:41Z",
    "title_canon_sha256": "31451ef23099a02e1ee4725a66ab4a732a6941a3c6bb70599cb635f971655977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07678",
    "kind": "arxiv",
    "version": 1
  }
}