Pith Number

pith:LQ6IPVVD

pith:2023:LQ6IPVVDIKJTUO6Y4KKQLB5TLR

not attested not anchored not stored refs pending

Ab initio quantum approach to electron-hole exchange for semiconductors hosting Wannier excitons

Monique Combescot, Shiue-yuan Shiau, Thierry Amand

arxiv:2308.09410 v1 · 2023-08-18 · cond-mat.mtrl-sci · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQ6IPVVDIKJTUO6Y4KKQLB5TLR}

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	2026-07-05T06:42:32.304375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c3c87d6a342933a3bd8e2950587b35c6577d8ef272f7792c30a3761bd854823

Aliases

arxiv: 2308.09410 · arxiv_version: 2308.09410v1 · doi: 10.48550/arxiv.2308.09410 · pith_short_12: LQ6IPVVDIKJT · pith_short_16: LQ6IPVVDIKJTUO6Y · pith_short_8: LQ6IPVVD

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/LQ6IPVVDIKJTUO6Y4KKQLB5TLR \
  | 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: 5c3c87d6a342933a3bd8e2950587b35c6577d8ef272f7792c30a3761bd854823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c993f8f7985c27d760e4934b087a87fa7baa7fad9ae773edca1578f8413f97",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-08-18T09:23:38Z",
    "title_canon_sha256": "d934d3af177a7a00e84093363340af6b3ad4ca1553e30e51812aecf2b71eafdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09410",
    "kind": "arxiv",
    "version": 1
  }
}