Pith Number

pith:KNWYO352

pith:2018:KNWYO3527BLWRUJYAC5UBCK2UL

not attested not anchored not stored refs pending

Impurity-bound excitons in one and two dimensions

Horia Cornean, Hynek Kovarik, Thomas G. Pederesen

arxiv:1807.01523 v1 · 2018-07-04 · math-ph · cond-mat.other · math.MP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNWYO3527BLWRUJYAC5UBCK2UL}

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	2026-05-18T00:11:29.543887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536d876fbaf85768d13800bb40895aa2cdf3ec83e5edc26bf5df1d85d08b74f3

Aliases

arxiv: 1807.01523 · arxiv_version: 1807.01523v1 · doi: 10.48550/arxiv.1807.01523 · pith_short_12: KNWYO3527BLW · pith_short_16: KNWYO3527BLWRUJY · pith_short_8: KNWYO352

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/KNWYO3527BLWRUJYAC5UBCK2UL \
  | 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: 536d876fbaf85768d13800bb40895aa2cdf3ec83e5edc26bf5df1d85d08b74f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "301589f434f45ce57cb2bfb0c9f7d5aee5059a3440fdfae11d8ba82396e1c136",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math.MP",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-07-04T11:27:57Z",
    "title_canon_sha256": "c8af4627c23647ca1f52c48e31b2a6098b9a3fc8be1d3e444082b7106792bb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01523",
    "kind": "arxiv",
    "version": 1
  }
}