Pith Number

pith:AELON5LZ

pith:2020:AELON5LZT3QYPD7ULAIO2IJ5OL

not attested not anchored not stored refs pending

Exciton g-factors of van der Waals heterostructures from first principles calculations

Andrey Chaves, Gotthard Seifert, Jens Kunstmann, Paulo E. Faria Junior, Tomasz Wo\'zniak

arxiv:2002.02542 v3 · 2020-02-06 · cond-mat.mtrl-sci · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AELON5LZT3QYPD7ULAIO2IJ5OL}

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	2026-07-05T01:14:37.292704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0116e6f5799ee1878ff45810ed213d72d94d43e24f44571a41d867dc95136f60

Aliases

arxiv: 2002.02542 · arxiv_version: 2002.02542v3 · doi: 10.48550/arxiv.2002.02542 · pith_short_12: AELON5LZT3QY · pith_short_16: AELON5LZT3QYPD7U · pith_short_8: AELON5LZ

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/AELON5LZT3QYPD7ULAIO2IJ5OL \
  | 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: 0116e6f5799ee1878ff45810ed213d72d94d43e24f44571a41d867dc95136f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ae5e4a49bcc0026f6ce352e46b89da523decbe579e04b585722722dc6b8881",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-02-06T22:39:28Z",
    "title_canon_sha256": "adcbfbb6715f7449209c148295c04bb2f8b034be0649f21ab6755fbba1d2b6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02542",
    "kind": "arxiv",
    "version": 3
  }
}