Pith Number

pith:BDWW5GFN

pith:2017:BDWW5GFN53R3QZM4ESA7AOB7IE

not attested not anchored not stored refs pending

The role of momentum-dark excitons in the elementary optical response of bilayer WSe$_{2}$

Alexander H\"ogele, Andre Neumann, Ermin Malic, Feng Wang, Gunnar Bergh\"auser, Jessica Lindlau, Jonghwan Kim, L\'eo Colombier, Malte Selig

arxiv:1710.00989 v2 · 2017-10-03 · 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{BDWW5GFN53R3QZM4ESA7AOB7IE}

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	2026-05-18T00:01:00.159458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ed6e98adeee3b8659c2481f0383f41375dc10b7aeae264ed5dcbb47f3d48ee

Aliases

arxiv: 1710.00989 · arxiv_version: 1710.00989v2 · doi: 10.48550/arxiv.1710.00989 · pith_short_12: BDWW5GFN53R3 · pith_short_16: BDWW5GFN53R3QZM4 · pith_short_8: BDWW5GFN

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/BDWW5GFN53R3QZM4ESA7AOB7IE \
  | 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: 08ed6e98adeee3b8659c2481f0383f41375dc10b7aeae264ed5dcbb47f3d48ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46732d5dd9c65fc167190be0a6cb14508c61ef92559cf14ff3f455aafcdfd16a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-10-03T05:24:08Z",
    "title_canon_sha256": "1f5453c42227937bdd1f3af9da9dc6f52a56c9297b4254687ae8ab1d3e1da97f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00989",
    "kind": "arxiv",
    "version": 2
  }
}