Pith Number

pith:WWSPWBZS

pith:2018:WWSPWBZSLUKVX4HQBNCEFFZUXW

not attested not anchored not stored refs pending

Double Indirect Interlayer Exciton in a MoSe2/WSe2 van der Waals Heterostructure

Aubrey T. Hanbicki, Berend T. Jonker, C. Stephen Hellberg, Hsun-Jen Chuang, I.I. Mazin, Kathleen M. McCreary, Matthew R. Rosenberger, Saujan V. Sivaram

arxiv:1802.05310 v1 · 2018-02-14 · 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{WWSPWBZSLUKVX4HQBNCEFFZUXW}

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	2026-05-18T00:15:09.735301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a4fb07325d155bf0f00b44429734bdb36472153d50fc0cfd8a01839042d9dc

Aliases

arxiv: 1802.05310 · arxiv_version: 1802.05310v1 · doi: 10.48550/arxiv.1802.05310 · pith_short_12: WWSPWBZSLUKV · pith_short_16: WWSPWBZSLUKVX4HQ · pith_short_8: WWSPWBZS

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/WWSPWBZSLUKVX4HQBNCEFFZUXW \
  | 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: b5a4fb07325d155bf0f00b44429734bdb36472153d50fc0cfd8a01839042d9dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "219a307e8d146efc584f263b4f9fc181eb39064b171a01b1be6a7fd5a08349f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-14T20:25:45Z",
    "title_canon_sha256": "b58ce938b517a27dd4e06bbc0eec08eb229c976d9b71f43db2822a8bc1649965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05310",
    "kind": "arxiv",
    "version": 1
  }
}