Pith Number

pith:2BPZ5LAZ

pith:2015:2BPZ5LAZBXPHPBOSRRIUBE2OT2

not attested not anchored not stored refs pending

Direct Measurement of Exciton Valley Coherence in Monolayer WSe$_2$

Allan H. MacDonald, Chandriker Kavir Dass, Chang-Hsaio Chen, Fengcheng Wu, Galan Moody, Kai Hao, Lain-Jong Li, Lixiang Xu, Ming-Yang Li, Xiaoqin Li

arxiv:1509.08810 v1 · 2015-09-29 · 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{2BPZ5LAZBXPHPBOSRRIUBE2OT2}

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	2026-05-18T01:19:49.521520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d05f9eac190dde7785d28c5140934e9ea5f3a84fb2b572bcb7436a7ce63f5767

Aliases

arxiv: 1509.08810 · arxiv_version: 1509.08810v1 · doi: 10.48550/arxiv.1509.08810 · pith_short_12: 2BPZ5LAZBXPH · pith_short_16: 2BPZ5LAZBXPHPBOS · pith_short_8: 2BPZ5LAZ

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/2BPZ5LAZBXPHPBOSRRIUBE2OT2 \
  | 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: d05f9eac190dde7785d28c5140934e9ea5f3a84fb2b572bcb7436a7ce63f5767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2a2cc87c6563741a58e9c836a1ae27eeb482eaf218cbc4e5f532929dfb8773c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-29T15:35:36Z",
    "title_canon_sha256": "9a35c40d7c63689ea15fc964afda39a4ec0928f340a2346b52d74a3194816baa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08810",
    "kind": "arxiv",
    "version": 1
  }
}