Pith Number

pith:LFHK5G7K

pith:2018:LFHK5G7K2S7PN2YMFYWIQPK6X5

not attested not anchored not stored refs pending

Interlayer exciton dynamics in van der Waals heterostructures

Christopher Linder\"alv, Ermin Malic, Malte Selig, Mikael Kuisma, Paul Erhart, Samuel Brem, Simon Ovesen

arxiv:1804.08412 v1 · 2018-04-23 · 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{LFHK5G7K2S7PN2YMFYWIQPK6X5}

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	2026-05-18T00:17:48.443548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594eae9bead4bef6eb0c2e2c883d5ebf4dbca020aabd563e110f8634b4931b4d

Aliases

arxiv: 1804.08412 · arxiv_version: 1804.08412v1 · doi: 10.48550/arxiv.1804.08412 · pith_short_12: LFHK5G7K2S7P · pith_short_16: LFHK5G7K2S7PN2YM · pith_short_8: LFHK5G7K

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/LFHK5G7K2S7PN2YMFYWIQPK6X5 \
  | 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: 594eae9bead4bef6eb0c2e2c883d5ebf4dbca020aabd563e110f8634b4931b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d888d505b4429fd7a40568d81fdb9f2cceaaf46e3d9f488e3f3e60a5535ea027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-23T13:36:17Z",
    "title_canon_sha256": "e8e665c746f52b9648fdc043e369543e19865881a4de473f3e8a4e840ae22d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08412",
    "kind": "arxiv",
    "version": 1
  }
}