Pith Number

pith:Y4XFEP3J

pith:2019:Y4XFEP3JZDOY63AB2KKGBF4P2J

not attested not anchored not stored refs pending

Excitonic Transport and Intervalley Scattering in Exfoliated MoSe2 Monolayer Revealed by Four-Wave-Mixing Transient Grating Spectroscopy

Henning Kuhn, Jingyi Zhu, Julian Wagner, Liantuan Xiao, Paul H. M. van Loosdrecht, Robin Bernhardt, Shuangping Han, Yan Gao

arxiv:1911.08939 v2 · 2019-11-20 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4XFEP3JZDOY63AB2KKGBF4P2J}

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	2026-07-05T00:22:06.596248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72e523f69c8dd8f6c01d29460978fd253653cb6640b2bebb18ef19a636ba652

Aliases

arxiv: 1911.08939 · arxiv_version: 1911.08939v2 · doi: 10.48550/arxiv.1911.08939 · pith_short_12: Y4XFEP3JZDOY · pith_short_16: Y4XFEP3JZDOY63AB · pith_short_8: Y4XFEP3J

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/Y4XFEP3JZDOY63AB2KKGBF4P2J \
  | 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: c72e523f69c8dd8f6c01d29460978fd253653cb6640b2bebb18ef19a636ba652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53662f433cabdfcd9d93c0d7d7f963163ca04758b6728cf86be759a53045f33e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-20T14:43:17Z",
    "title_canon_sha256": "5437c77c21872db44da618648725ec8cc10a73f579a10948f1e5dab243ba8309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08939",
    "kind": "arxiv",
    "version": 2
  }
}