Pith Number

pith:4RMXFIN5

pith:2020:4RMXFIN5LSOFKQBXXUVLWHJ6HN

not attested not anchored not stored refs pending

Interaction of edge exciton polaritons with engineered defects in the van der Waals material Bi2Se3

Bruno Gompf, Harald Giessen, Mario Hentschel, Marko Burghard, Nahid Talebi, Peter A. van Aken, Robin Lingstaedt, Soudabeh Mashhadi

arxiv:2010.07601 v1 · 2020-10-15 · physics.app-ph · 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{4RMXFIN5LSOFKQBXXUVLWHJ6HN}

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	2026-07-05T02:08:32.009305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45972a1bd5c9c554037bd2abb1d3e3b5aef8f801fac5cd45aed45604e62239f

Aliases

arxiv: 2010.07601 · arxiv_version: 2010.07601v1 · doi: 10.48550/arxiv.2010.07601 · pith_short_12: 4RMXFIN5LSOF · pith_short_16: 4RMXFIN5LSOFKQBX · pith_short_8: 4RMXFIN5

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/4RMXFIN5LSOFKQBXXUVLWHJ6HN \
  | 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: e45972a1bd5c9c554037bd2abb1d3e3b5aef8f801fac5cd45aed45604e62239f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1faac5bd97e83d21cc2a05a6152e2a0faa6343a9392317cbf3f7a004b74f64",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-10-15T08:50:09Z",
    "title_canon_sha256": "72787cef773912a848c12172c87ffb170ec25f0caee40b3b374c5a0ab48a16c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07601",
    "kind": "arxiv",
    "version": 1
  }
}