Pith Number

pith:3QL6ALGQ

pith:2024:3QL6ALGQO5Y6UMLERINCKAEWVG

not attested not anchored not stored refs pending

Band theory for heterostructures with interface superlattices

Bernhard Putzer, Lucas V. Pupim, Mathias S. Scheurer

arxiv:2404.12420 v2 · 2024-04-18 · 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{3QL6ALGQO5Y6UMLERINCKAEWVG}

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	2026-07-05T09:21:43.099198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc17e02cd07771ea31648a1a250096a9a46cea3ec6b21347b8fe184ec66759de

Aliases

arxiv: 2404.12420 · arxiv_version: 2404.12420v2 · doi: 10.48550/arxiv.2404.12420 · pith_short_12: 3QL6ALGQO5Y6 · pith_short_16: 3QL6ALGQO5Y6UMLE · pith_short_8: 3QL6ALGQ

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/3QL6ALGQO5Y6UMLERINCKAEWVG \
  | 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: dc17e02cd07771ea31648a1a250096a9a46cea3ec6b21347b8fe184ec66759de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1bf9550c54d86ee742d7fef6a75b59d48f22ef1caedc5a9c2249f6071722e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-04-18T18:00:00Z",
    "title_canon_sha256": "015d3f8e0f747b811d0752ddcee6be7152bccf4ffa428086880b5dcebe8c5a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12420",
    "kind": "arxiv",
    "version": 2
  }
}