Pith Number

pith:FOWKAQTH

pith:2021:FOWKAQTHKN5U66KSWXP2KS7IIP

not attested not anchored not stored refs pending

Spatially indirect intervalley excitons in bilayer WSe2

Dongxia Shi, Fanfan Wu, Guangyu Zhang, Jiaojiao Zhao, Jinpeng Tian, Kenji Watanabe, Lede Xian, Le Liu, Luojun Du, Rong Yang, Sheng Meng, Takashi Taniguchi, Tao Bo, Wei Yang, Yalong Yuan, Yanbang Chu, Yanchong Zhao, Zhiheng Huang, Zhipei Sun

arxiv:2108.09129 v1 · 2021-08-20 · 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{FOWKAQTHKN5U66KSWXP2KS7IIP}

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	2026-07-05T03:53:03.017291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2baca04267537b4f7952b5dfa54be843fe72e4609f64fc2fa8a5bcc0d29e9faf

Aliases

arxiv: 2108.09129 · arxiv_version: 2108.09129v1 · doi: 10.48550/arxiv.2108.09129 · pith_short_12: FOWKAQTHKN5U · pith_short_16: FOWKAQTHKN5U66KS · pith_short_8: FOWKAQTH

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/FOWKAQTHKN5U66KSWXP2KS7IIP \
  | 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: 2baca04267537b4f7952b5dfa54be843fe72e4609f64fc2fa8a5bcc0d29e9faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2796ac8fdddd9076d582dac3a1d9a6a174527ffd4eb175fc77760ce3aa5ae5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-08-20T11:53:45Z",
    "title_canon_sha256": "4b31d1cf135d83b60347b8cf867aedfa81ca6f616a19d68ab0c7545cca651808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09129",
    "kind": "arxiv",
    "version": 1
  }
}