Pith Number

pith:LAULSOA2

pith:2018:LAULSOA2LDJEMNLF76Q2PR7WUP

not attested not anchored not stored refs pending

Two-dimensional semiconductors in the regime of strong light-matter coupling

Bernhard Urbaszek, Christian Schneider, Mikhail M. Glazov, Sven H\"ofling, Tobias Korn

arxiv:1804.06771 v1 · 2018-04-18 · cond-mat.mes-hall · 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{LAULSOA2LDJEMNLF76Q2PR7WUP}

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	2026-05-18T00:10:54.281241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5828b9381a58d2463565ffa1a7c7f6a3cf2411f2338464b5c11dc0dfb1604ccc

Aliases

arxiv: 1804.06771 · arxiv_version: 1804.06771v1 · doi: 10.48550/arxiv.1804.06771 · pith_short_12: LAULSOA2LDJE · pith_short_16: LAULSOA2LDJEMNLF · pith_short_8: LAULSOA2

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/LAULSOA2LDJEMNLF76Q2PR7WUP \
  | 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: 5828b9381a58d2463565ffa1a7c7f6a3cf2411f2338464b5c11dc0dfb1604ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc057ad39dedcf1497bd85ede128e7ea6f9c1d4c1d8b4b54fb03704f49fb6335",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-18T14:52:16Z",
    "title_canon_sha256": "51e5b5a801ce712e4d5ddf9bbd10a6573ee5118aafd353131ba8d51ff5a46a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06771",
    "kind": "arxiv",
    "version": 1
  }
}