Pith Number

pith:LHV2ECRW

pith:2026:LHV2ECRW4BL6CTZQDTNMAYG7VY

not attested not anchored not stored refs pending

The Topography Trap: Sifting Interlayer Excitons from Strain-Related Artifacts in Real-World 2D Hetrostructures

Adri\'an Dewambrechies Fern\'andez, \'Alvaro Rodr\'iguez, Arijit Kayal, Astrid Weston, Kirill I. Bolotin, Luka Pirker, Otakar Frank, Pablo Hern\'andez L\'opez, Rafael Nadas, Roman Gorbachev, Sebastian Heeg

arxiv:2605.20869 v1 · 2026-05-20 · 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{LHV2ECRW4BL6CTZQDTNMAYG7VY}

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	2026-05-21T01:05:25.442327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59eba20a36e057e14f301cdac060dfae1b3ea6438cee680a6494033dfea295b0

Aliases

arxiv: 2605.20869 · arxiv_version: 2605.20869v1 · doi: 10.48550/arxiv.2605.20869 · pith_short_12: LHV2ECRW4BL6 · pith_short_16: LHV2ECRW4BL6CTZQ · pith_short_8: LHV2ECRW

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/LHV2ECRW4BL6CTZQDTNMAYG7VY \
  | 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: 59eba20a36e057e14f301cdac060dfae1b3ea6438cee680a6494033dfea295b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a9c17f05d7cb99acaf38475fba4a6f14a8b32010f441be063eb372849cf533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-05-20T08:06:16Z",
    "title_canon_sha256": "cdaa82f0cba2590ad998c3c5e1db9d344ac8513b42eddb5c9d67d98952a6988e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20869",
    "kind": "arxiv",
    "version": 1
  }
}